82854668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4986

約数の個数: 48

約数和(自身を含む): 174071520

約数和(自身を除く): 91216852

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 4933, 8398, 9866, 16796, 19732, 64129, 83861, 93727, 128258, 167722, 187454, 256516, 335444, 374908, 1090193, 1218451, 1593359, 2180386, 2436902, 3186718, 4360772, 4873804, 6373436, 20713667, 41427334, 82854668]

約数ペア:

[(1, 82854668), (2, 41427334), (4, 20713667), (13, 6373436), (17, 4873804), (19, 4360772), (26, 3186718), (34, 2436902), (38, 2180386), (52, 1593359), (68, 1218451), (76, 1090193), (221, 374908), (247, 335444), (323, 256516), (442, 187454), (494, 167722), (646, 128258), (884, 93727), (988, 83861), (1292, 64129), (4199, 19732), (4933, 16796), (8398, 9866)]