64407152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2213}}^1$

素因数の和:2345

約数の個数: 40

約数和(自身を含む): 133424496

約数和(自身を除く): 69017344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1712, 1819, 2213, 3638, 4426, 7276, 8852, 14552, 17704, 29104, 35408, 37621, 75242, 150484, 236791, 300968, 473582, 601936, 947164, 1894328, 3788656, 4025447, 8050894, 16101788, 32203576, 64407152]

約数ペア:

[(1, 64407152), (2, 32203576), (4, 16101788), (8, 8050894), (16, 4025447), (17, 3788656), (34, 1894328), (68, 947164), (107, 601936), (136, 473582), (214, 300968), (272, 236791), (428, 150484), (856, 75242), (1712, 37621), (1819, 35408), (2213, 29104), (3638, 17704), (4426, 14552), (7276, 8852)]