70725632

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 52

約数和(自身を含む): 146258496

約数和(自身を除く): 75532864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 557, 992, 1024, 1114, 1984, 2048, 2228, 3968, 4096, 4456, 7936, 8912, 15872, 17267, 17824, 31744, 34534, 35648, 63488, 69068, 71296, 126976, 138136, 142592, 276272, 285184, 552544, 570368, 1105088, 1140736, 2210176, 2281472, 4420352, 8840704, 17681408, 35362816, 70725632]

約数ペア:

[(1, 70725632), (2, 35362816), (4, 17681408), (8, 8840704), (16, 4420352), (31, 2281472), (32, 2210176), (62, 1140736), (64, 1105088), (124, 570368), (128, 552544), (248, 285184), (256, 276272), (496, 142592), (512, 138136), (557, 126976), (992, 71296), (1024, 69068), (1114, 63488), (1984, 35648), (2048, 34534), (2228, 31744), (3968, 17824), (4096, 17267), (4456, 15872), (7936, 8912)]