75257408

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:631

約数の個数: 56

約数和(自身を含む): 156188664

約数和(自身を除く): 80931256

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 148, 244, 296, 488, 521, 592, 976, 1042, 1184, 1952, 2084, 2257, 2368, 3904, 4168, 4514, 8336, 9028, 16672, 18056, 19277, 31781, 33344, 36112, 38554, 63562, 72224, 77108, 127124, 144448, 154216, 254248, 308432, 508496, 616864, 1016992, 1175897, 1233728, 2033984, 2351794, 4703588, 9407176, 18814352, 37628704, 75257408]

約数ペア:

[(1, 75257408), (2, 37628704), (4, 18814352), (8, 9407176), (16, 4703588), (32, 2351794), (37, 2033984), (61, 1233728), (64, 1175897), (74, 1016992), (122, 616864), (148, 508496), (244, 308432), (296, 254248), (488, 154216), (521, 144448), (592, 127124), (976, 77108), (1042, 72224), (1184, 63562), (1952, 38554), (2084, 36112), (2257, 33344), (2368, 31781), (3904, 19277), (4168, 18056), (4514, 16672), (8336, 9028)]