69425928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 222937260

約数和(自身を除く): 153511332

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 613, 726, 792, 858, 936, 968, 1089, 1144, 1226, 1287, 1452, 1573, 1716, 1839, 2178, 2452, 2574, 2904, 3146, 3432, 3678, 4356, 4719, 4904, 5148, 5517, 6292, 6743, 7356, 7969, 8712, 9438, 10296, 11034, 12584, 13486, 14157, 14712, 15938, 18876, 20229, 22068, 23907, 26972, 28314, 31876, 37752, 40458, 44136, 47814, 53944, 56628, 60687, 63752, 71721, 74173, 80916, 87659, 95628, 113256, 121374, 143442, 148346, 161832, 175318, 191256, 222519, 242748, 262977, 286884, 296692, 350636, 445038, 485496, 525954, 573768, 593384, 667557, 701272, 788931, 890076, 964249, 1051908, 1335114, 1577862, 1780152, 1928498, 2103816, 2670228, 2892747, 3155724, 3856996, 5340456, 5785494, 6311448, 7713992, 8678241, 11570988, 17356482, 23141976, 34712964, 69425928]

約数ペア:

[(1, 69425928), (2, 34712964), (3, 23141976), (4, 17356482), (6, 11570988), (8, 8678241), (9, 7713992), (11, 6311448), (12, 5785494), (13, 5340456), (18, 3856996), (22, 3155724), (24, 2892747), (26, 2670228), (33, 2103816), (36, 1928498), (39, 1780152), (44, 1577862), (52, 1335114), (66, 1051908), (72, 964249), (78, 890076), (88, 788931), (99, 701272), (104, 667557), (117, 593384), (121, 573768), (132, 525954), (143, 485496), (156, 445038), (198, 350636), (234, 296692), (242, 286884), (264, 262977), (286, 242748), (312, 222519), (363, 191256), (396, 175318), (429, 161832), (468, 148346), (484, 143442), (572, 121374), (613, 113256), (726, 95628), (792, 87659), (858, 80916), (936, 74173), (968, 71721), (1089, 63752), (1144, 60687), (1226, 56628), (1287, 53944), (1452, 47814), (1573, 44136), (1716, 40458), (1839, 37752), (2178, 31876), (2452, 28314), (2574, 26972), (2904, 23907), (3146, 22068), (3432, 20229), (3678, 18876), (4356, 15938), (4719, 14712), (4904, 14157), (5148, 13486), (5517, 12584), (6292, 11034), (6743, 10296), (7356, 9438), (7969, 8712)]