76461220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3583}}^1$

素因数の和:3700

約数の個数: 48

約数和(自身を含む): 177020928

約数和(自身を除く): 100559708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 3583, 4268, 5335, 7166, 10670, 14332, 17915, 21340, 35830, 39413, 71660, 78826, 157652, 197065, 347551, 394130, 695102, 788260, 1390204, 1737755, 3475510, 3823061, 6951020, 7646122, 15292244, 19115305, 38230610, 76461220]

約数ペア:

[(1, 76461220), (2, 38230610), (4, 19115305), (5, 15292244), (10, 7646122), (11, 6951020), (20, 3823061), (22, 3475510), (44, 1737755), (55, 1390204), (97, 788260), (110, 695102), (194, 394130), (220, 347551), (388, 197065), (485, 157652), (970, 78826), (1067, 71660), (1940, 39413), (2134, 35830), (3583, 21340), (4268, 17915), (5335, 14332), (7166, 10670)]