82385604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19231}}^1$

素因数の和:19265

約数の個数: 72

約数和(自身を含む): 252016128

約数和(自身を除く): 169630524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 19231, 38462, 57693, 76924, 115386, 134617, 173079, 230772, 269234, 326927, 346158, 403851, 538468, 653854, 692316, 807702, 980781, 1211553, 1307708, 1615404, 1961562, 2288489, 2423106, 2942343, 3923124, 4576978, 4846212, 5884686, 6865467, 9153956, 11769372, 13730934, 20596401, 27461868, 41192802, 82385604]

約数ペア:

[(1, 82385604), (2, 41192802), (3, 27461868), (4, 20596401), (6, 13730934), (7, 11769372), (9, 9153956), (12, 6865467), (14, 5884686), (17, 4846212), (18, 4576978), (21, 3923124), (28, 2942343), (34, 2423106), (36, 2288489), (42, 1961562), (51, 1615404), (63, 1307708), (68, 1211553), (84, 980781), (102, 807702), (119, 692316), (126, 653854), (153, 538468), (204, 403851), (238, 346158), (252, 326927), (306, 269234), (357, 230772), (476, 173079), (612, 134617), (714, 115386), (1071, 76924), (1428, 57693), (2142, 38462), (4284, 19231)]