70324864

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 148838400

約数和(自身を除く): 78513536

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 479, 496, 592, 958, 992, 1147, 1184, 1916, 1984, 2294, 2368, 3832, 3968, 4588, 4736, 7664, 9176, 14849, 15328, 17723, 18352, 29698, 30656, 35446, 36704, 59396, 61312, 70892, 73408, 118792, 141784, 146816, 237584, 283568, 475168, 549413, 567136, 950336, 1098826, 1134272, 1900672, 2197652, 2268544, 4395304, 8790608, 17581216, 35162432, 70324864]

約数ペア:

[(1, 70324864), (2, 35162432), (4, 17581216), (8, 8790608), (16, 4395304), (31, 2268544), (32, 2197652), (37, 1900672), (62, 1134272), (64, 1098826), (74, 950336), (124, 567136), (128, 549413), (148, 475168), (248, 283568), (296, 237584), (479, 146816), (496, 141784), (592, 118792), (958, 73408), (992, 70892), (1147, 61312), (1184, 59396), (1916, 36704), (1984, 35446), (2294, 30656), (2368, 29698), (3832, 18352), (3968, 17723), (4588, 15328), (4736, 14849), (7664, 9176)]