76257808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7103}}^1$

素因数の和:7183

約数の個数: 40

約数和(自身を含む): 163846656

約数和(自身を除く): 87588848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 7103, 10736, 14206, 28412, 56824, 78133, 113648, 156266, 312532, 433283, 625064, 866566, 1250128, 1733132, 3466264, 4766113, 6932528, 9532226, 19064452, 38128904, 76257808]

約数ペア:

[(1, 76257808), (2, 38128904), (4, 19064452), (8, 9532226), (11, 6932528), (16, 4766113), (22, 3466264), (44, 1733132), (61, 1250128), (88, 866566), (122, 625064), (176, 433283), (244, 312532), (488, 156266), (671, 113648), (976, 78133), (1342, 56824), (2684, 28412), (5368, 14206), (7103, 10736)]