64245256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4783}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 127445760

約数和(自身を除く): 63200504

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3358, 4783, 6716, 9566, 13432, 19132, 38264, 110009, 220018, 349159, 440036, 698318, 880072, 1396636, 2793272, 8030657, 16061314, 32122628, 64245256]

約数ペア:

[(1, 64245256), (2, 32122628), (4, 16061314), (8, 8030657), (23, 2793272), (46, 1396636), (73, 880072), (92, 698318), (146, 440036), (184, 349159), (292, 220018), (584, 110009), (1679, 38264), (3358, 19132), (4783, 13432), (6716, 9566)]