82365608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 177777600

約数和(自身を除く): 95411992

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 73, 76, 104, 146, 152, 247, 292, 494, 571, 584, 949, 988, 1142, 1387, 1898, 1976, 2284, 2774, 3796, 4568, 5548, 7423, 7592, 10849, 11096, 14846, 18031, 21698, 29692, 36062, 41683, 43396, 59384, 72124, 83366, 86792, 141037, 144248, 166732, 282074, 333464, 541879, 564148, 791977, 1083758, 1128296, 1583954, 2167516, 3167908, 4335032, 6335816, 10295701, 20591402, 41182804, 82365608]

約数ペア:

[(1, 82365608), (2, 41182804), (4, 20591402), (8, 10295701), (13, 6335816), (19, 4335032), (26, 3167908), (38, 2167516), (52, 1583954), (73, 1128296), (76, 1083758), (104, 791977), (146, 564148), (152, 541879), (247, 333464), (292, 282074), (494, 166732), (571, 144248), (584, 141037), (949, 86792), (988, 83366), (1142, 72124), (1387, 59384), (1898, 43396), (1976, 41683), (2284, 36062), (2774, 29692), (3796, 21698), (4568, 18031), (5548, 14846), (7423, 11096), (7592, 10849)]