77856468

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 184989504

約数和(自身を除く): 107133036

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 211, 291, 317, 388, 422, 582, 633, 634, 844, 951, 1164, 1266, 1268, 1902, 2532, 3804, 20467, 30749, 40934, 61401, 61498, 66887, 81868, 92247, 122802, 122996, 133774, 184494, 200661, 245604, 267548, 368988, 401322, 802644, 6488039, 12976078, 19464117, 25952156, 38928234, 77856468]

約数ペア:

[(1, 77856468), (2, 38928234), (3, 25952156), (4, 19464117), (6, 12976078), (12, 6488039), (97, 802644), (194, 401322), (211, 368988), (291, 267548), (317, 245604), (388, 200661), (422, 184494), (582, 133774), (633, 122996), (634, 122802), (844, 92247), (951, 81868), (1164, 66887), (1266, 61498), (1268, 61401), (1902, 40934), (2532, 30749), (3804, 20467)]