72986784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 208039104

約数和(自身を除く): 135052320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 233, 251, 312, 416, 466, 502, 624, 699, 753, 932, 1004, 1248, 1398, 1506, 1864, 2008, 2796, 3012, 3029, 3263, 3728, 4016, 5592, 6024, 6058, 6526, 7456, 8032, 9087, 9789, 11184, 12048, 12116, 13052, 18174, 19578, 22368, 24096, 24232, 26104, 36348, 39156, 48464, 52208, 58483, 72696, 78312, 96928, 104416, 116966, 145392, 156624, 175449, 233932, 290784, 313248, 350898, 467864, 701796, 760279, 935728, 1403592, 1520558, 1871456, 2280837, 2807184, 3041116, 4561674, 5614368, 6082232, 9123348, 12164464, 18246696, 24328928, 36493392, 72986784]

約数ペア:

[(1, 72986784), (2, 36493392), (3, 24328928), (4, 18246696), (6, 12164464), (8, 9123348), (12, 6082232), (13, 5614368), (16, 4561674), (24, 3041116), (26, 2807184), (32, 2280837), (39, 1871456), (48, 1520558), (52, 1403592), (78, 935728), (96, 760279), (104, 701796), (156, 467864), (208, 350898), (233, 313248), (251, 290784), (312, 233932), (416, 175449), (466, 156624), (502, 145392), (624, 116966), (699, 104416), (753, 96928), (932, 78312), (1004, 72696), (1248, 58483), (1398, 52208), (1506, 48464), (1864, 39156), (2008, 36348), (2796, 26104), (3012, 24232), (3029, 24096), (3263, 22368), (3728, 19578), (4016, 18174), (5592, 13052), (6024, 12116), (6058, 12048), (6526, 11184), (7456, 9789), (8032, 9087)]