73057128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 120824472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1223, 1572, 2446, 2489, 3144, 3669, 4892, 4978, 7338, 7467, 9784, 9956, 14676, 14934, 19912, 23237, 29352, 29868, 46474, 59736, 69711, 92948, 139422, 160213, 185896, 278844, 320426, 480639, 557688, 640852, 961278, 1281704, 1922556, 3044047, 3845112, 6088094, 9132141, 12176188, 18264282, 24352376, 36528564, 73057128]

約数ペア:

[(1, 73057128), (2, 36528564), (3, 24352376), (4, 18264282), (6, 12176188), (8, 9132141), (12, 6088094), (19, 3845112), (24, 3044047), (38, 1922556), (57, 1281704), (76, 961278), (114, 640852), (131, 557688), (152, 480639), (228, 320426), (262, 278844), (393, 185896), (456, 160213), (524, 139422), (786, 92948), (1048, 69711), (1223, 59736), (1572, 46474), (2446, 29868), (2489, 29352), (3144, 23237), (3669, 19912), (4892, 14934), (4978, 14676), (7338, 9956), (7467, 9784)]