69638368

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{3907}}^1$

素因数の和:4474

約数の個数: 24

約数和(自身を含む): 137381832

約数和(自身を除く): 67743464

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 2228, 3907, 4456, 7814, 8912, 15628, 17824, 31256, 62512, 125024, 2176199, 4352398, 8704796, 17409592, 34819184, 69638368]

約数ペア:

[(1, 69638368), (2, 34819184), (4, 17409592), (8, 8704796), (16, 4352398), (32, 2176199), (557, 125024), (1114, 62512), (2228, 31256), (3907, 17824), (4456, 15628), (7814, 8912)]