7300072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 15611400

約数和(自身を除く): 8311328

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4129, 8258, 16516, 33032, 53677, 70193, 107354, 140386, 214708, 280772, 429416, 561544, 912509, 1825018, 3650036, 7300072]

約数ペア:

[(1, 7300072), (2, 3650036), (4, 1825018), (8, 912509), (13, 561544), (17, 429416), (26, 280772), (34, 214708), (52, 140386), (68, 107354), (104, 70193), (136, 53677), (221, 33032), (442, 16516), (884, 8258), (1768, 4129)]