64521496

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{3671}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 131090400

約数和(自身を除く): 66568904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 3671, 4394, 7342, 8788, 14684, 17576, 29368, 47723, 95446, 190892, 381784, 620399, 1240798, 2481596, 4963192, 8065187, 16130374, 32260748, 64521496]

約数ペア:

[(1, 64521496), (2, 32260748), (4, 16130374), (8, 8065187), (13, 4963192), (26, 2481596), (52, 1240798), (104, 620399), (169, 381784), (338, 190892), (676, 95446), (1352, 47723), (2197, 29368), (3671, 17576), (4394, 14684), (7342, 8788)]