65863304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37253}}^1$

素因数の和:37289

約数の個数: 32

約数和(自身を含む): 140820120

約数和(自身を除く): 74956816

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 37253, 74506, 149012, 298024, 484289, 633301, 968578, 1266602, 1937156, 2533204, 3874312, 5066408, 8232913, 16465826, 32931652, 65863304]

約数ペア:

[(1, 65863304), (2, 32931652), (4, 16465826), (8, 8232913), (13, 5066408), (17, 3874312), (26, 2533204), (34, 1937156), (52, 1266602), (68, 968578), (104, 633301), (136, 484289), (221, 298024), (442, 149012), (884, 74506), (1768, 37253)]