73317296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5261}}^1$

素因数の和:5349

約数の個数: 40

約数和(自身を含む): 155292144

約数和(自身を除く): 81974848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 5261, 6968, 10522, 13936, 21044, 42088, 68393, 84176, 136786, 273572, 352487, 547144, 704974, 1094288, 1409948, 2819896, 4582331, 5639792, 9164662, 18329324, 36658648, 73317296]

約数ペア:

[(1, 73317296), (2, 36658648), (4, 18329324), (8, 9164662), (13, 5639792), (16, 4582331), (26, 2819896), (52, 1409948), (67, 1094288), (104, 704974), (134, 547144), (208, 352487), (268, 273572), (536, 136786), (871, 84176), (1072, 68393), (1742, 42088), (3484, 21044), (5261, 13936), (6968, 10522)]