78190596

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 228953088

約数和(自身を除く): 150762492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 103, 108, 132, 142, 162, 198, 206, 213, 243, 284, 297, 309, 324, 396, 412, 426, 486, 594, 618, 639, 781, 852, 891, 927, 972, 1133, 1188, 1236, 1278, 1562, 1782, 1854, 1917, 2266, 2343, 2556, 2673, 2781, 3124, 3399, 3564, 3708, 3834, 4532, 4686, 5346, 5562, 5751, 6798, 7029, 7313, 7668, 8343, 9372, 10197, 10692, 11124, 11502, 13596, 14058, 14626, 16686, 17253, 20394, 21087, 21939, 23004, 25029, 28116, 29252, 30591, 33372, 34506, 40788, 42174, 43878, 50058, 61182, 63261, 65817, 69012, 80443, 84348, 87756, 91773, 100116, 122364, 126522, 131634, 160886, 183546, 189783, 197451, 241329, 253044, 263268, 275319, 321772, 367092, 379566, 394902, 482658, 550638, 592353, 723987, 759132, 789804, 965316, 1101276, 1184706, 1447974, 1777059, 2171961, 2369412, 2895948, 3554118, 4343922, 6515883, 7108236, 8687844, 13031766, 19547649, 26063532, 39095298, 78190596]

約数ペア:

[(1, 78190596), (2, 39095298), (3, 26063532), (4, 19547649), (6, 13031766), (9, 8687844), (11, 7108236), (12, 6515883), (18, 4343922), (22, 3554118), (27, 2895948), (33, 2369412), (36, 2171961), (44, 1777059), (54, 1447974), (66, 1184706), (71, 1101276), (81, 965316), (99, 789804), (103, 759132), (108, 723987), (132, 592353), (142, 550638), (162, 482658), (198, 394902), (206, 379566), (213, 367092), (243, 321772), (284, 275319), (297, 263268), (309, 253044), (324, 241329), (396, 197451), (412, 189783), (426, 183546), (486, 160886), (594, 131634), (618, 126522), (639, 122364), (781, 100116), (852, 91773), (891, 87756), (927, 84348), (972, 80443), (1133, 69012), (1188, 65817), (1236, 63261), (1278, 61182), (1562, 50058), (1782, 43878), (1854, 42174), (1917, 40788), (2266, 34506), (2343, 33372), (2556, 30591), (2673, 29252), (2781, 28116), (3124, 25029), (3399, 23004), (3564, 21939), (3708, 21087), (3834, 20394), (4532, 17253), (4686, 16686), (5346, 14626), (5562, 14058), (5751, 13596), (6798, 11502), (7029, 11124), (7313, 10692), (7668, 10197), (8343, 9372)]