70230128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8329}}^1$

素因数の和:8385

約数の個数: 40

約数和(自身を含む): 148740480

約数和(自身を除く): 78510352

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8329, 8432, 16658, 33316, 66632, 133264, 141593, 258199, 283186, 516398, 566372, 1032796, 1132744, 2065592, 2265488, 4131184, 4389383, 8778766, 17557532, 35115064, 70230128]

約数ペア:

[(1, 70230128), (2, 35115064), (4, 17557532), (8, 8778766), (16, 4389383), (17, 4131184), (31, 2265488), (34, 2065592), (62, 1132744), (68, 1032796), (124, 566372), (136, 516398), (248, 283186), (272, 258199), (496, 141593), (527, 133264), (1054, 66632), (2108, 33316), (4216, 16658), (8329, 8432)]