73221304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2677}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 148468320

約数和(自身を除く): 75247016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 2677, 3419, 5354, 6838, 10708, 13676, 21416, 27352, 34801, 69602, 139204, 278408, 704051, 1408102, 2816204, 5632408, 9152663, 18305326, 36610652, 73221304]

約数ペア:

[(1, 73221304), (2, 36610652), (4, 18305326), (8, 9152663), (13, 5632408), (26, 2816204), (52, 1408102), (104, 704051), (263, 278408), (526, 139204), (1052, 69602), (2104, 34801), (2677, 27352), (3419, 21416), (5354, 13676), (6838, 10708)]