78410904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 243102720

約数和(自身を除く): 164691816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 67, 78, 88, 93, 104, 121, 124, 132, 134, 143, 156, 186, 201, 242, 248, 264, 268, 286, 312, 341, 363, 372, 402, 403, 429, 484, 536, 572, 682, 726, 737, 744, 804, 806, 858, 871, 968, 1023, 1144, 1209, 1364, 1452, 1474, 1573, 1608, 1612, 1716, 1742, 2046, 2077, 2211, 2418, 2613, 2728, 2904, 2948, 3146, 3224, 3432, 3484, 3751, 4092, 4154, 4422, 4433, 4719, 4836, 5226, 5896, 6231, 6292, 6968, 7502, 8107, 8184, 8308, 8844, 8866, 9438, 9581, 9672, 10452, 11253, 12462, 12584, 13299, 15004, 16214, 16616, 17688, 17732, 18876, 19162, 20904, 22506, 22847, 24321, 24924, 26598, 27001, 28743, 30008, 32428, 35464, 37752, 38324, 45012, 45694, 48642, 48763, 49848, 53196, 54002, 57486, 64856, 68541, 76648, 81003, 90024, 91388, 97284, 97526, 105391, 106392, 108004, 114972, 137082, 146289, 162006, 182776, 194568, 195052, 210782, 216008, 229944, 251317, 274164, 292578, 297011, 316173, 324012, 390104, 421564, 502634, 548328, 585156, 594022, 632346, 648024, 753951, 843128, 891033, 1005268, 1170312, 1188044, 1264692, 1507902, 1782066, 2010536, 2376088, 2529384, 3015804, 3267121, 3564132, 6031608, 6534242, 7128264, 9801363, 13068484, 19602726, 26136968, 39205452, 78410904]

約数ペア:

[(1, 78410904), (2, 39205452), (3, 26136968), (4, 19602726), (6, 13068484), (8, 9801363), (11, 7128264), (12, 6534242), (13, 6031608), (22, 3564132), (24, 3267121), (26, 3015804), (31, 2529384), (33, 2376088), (39, 2010536), (44, 1782066), (52, 1507902), (62, 1264692), (66, 1188044), (67, 1170312), (78, 1005268), (88, 891033), (93, 843128), (104, 753951), (121, 648024), (124, 632346), (132, 594022), (134, 585156), (143, 548328), (156, 502634), (186, 421564), (201, 390104), (242, 324012), (248, 316173), (264, 297011), (268, 292578), (286, 274164), (312, 251317), (341, 229944), (363, 216008), (372, 210782), (402, 195052), (403, 194568), (429, 182776), (484, 162006), (536, 146289), (572, 137082), (682, 114972), (726, 108004), (737, 106392), (744, 105391), (804, 97526), (806, 97284), (858, 91388), (871, 90024), (968, 81003), (1023, 76648), (1144, 68541), (1209, 64856), (1364, 57486), (1452, 54002), (1474, 53196), (1573, 49848), (1608, 48763), (1612, 48642), (1716, 45694), (1742, 45012), (2046, 38324), (2077, 37752), (2211, 35464), (2418, 32428), (2613, 30008), (2728, 28743), (2904, 27001), (2948, 26598), (3146, 24924), (3224, 24321), (3432, 22847), (3484, 22506), (3751, 20904), (4092, 19162), (4154, 18876), (4422, 17732), (4433, 17688), (4719, 16616), (4836, 16214), (5226, 15004), (5896, 13299), (6231, 12584), (6292, 12462), (6968, 11253), (7502, 10452), (8107, 9672), (8184, 9581), (8308, 9438), (8844, 8866)]