71451592

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2351}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 68257208

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 1048, 2351, 3799, 4702, 7598, 9404, 15196, 18808, 30392, 68179, 136358, 272716, 307981, 545432, 615962, 1231924, 2463848, 8931449, 17862898, 35725796, 71451592]

約数ペア:

[(1, 71451592), (2, 35725796), (4, 17862898), (8, 8931449), (29, 2463848), (58, 1231924), (116, 615962), (131, 545432), (232, 307981), (262, 272716), (524, 136358), (1048, 68179), (2351, 30392), (3799, 18808), (4702, 15196), (7598, 9404)]