79979886

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{70529}}^1$

素因数の和:70550

約数の個数: 40

約数和(自身を含む): 204819120

約数和(自身を除く): 124839234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 70529, 141058, 211587, 423174, 493703, 634761, 987406, 1269522, 1481109, 1904283, 2962218, 3808566, 4443327, 5712849, 8886654, 11425698, 13329981, 26659962, 39989943, 79979886]

約数ペア:

[(1, 79979886), (2, 39989943), (3, 26659962), (6, 13329981), (7, 11425698), (9, 8886654), (14, 5712849), (18, 4443327), (21, 3808566), (27, 2962218), (42, 1904283), (54, 1481109), (63, 1269522), (81, 987406), (126, 634761), (162, 493703), (189, 423174), (378, 211587), (567, 141058), (1134, 70529)]