64459486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 119851200

約数和(自身を除く): 55391714

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 2377, 3874, 4754, 13559, 16639, 27118, 30901, 33278, 61802, 216307, 354173, 432614, 708346, 2479211, 4604249, 4958422, 9208498, 32229743, 64459486]

約数ペア:

[(1, 64459486), (2, 32229743), (7, 9208498), (13, 4958422), (14, 4604249), (26, 2479211), (91, 708346), (149, 432614), (182, 354173), (298, 216307), (1043, 61802), (1937, 33278), (2086, 30901), (2377, 27118), (3874, 16639), (4754, 13559)]