66797766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5147}}^1$

素因数の和:5265

約数の個数: 48

約数和(自身を含む): 167042304

約数和(自身を除く): 100244538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 5147, 6489, 10294, 12978, 15441, 30882, 36029, 46323, 72058, 92646, 108087, 216174, 324261, 530141, 648522, 1060282, 1590423, 3180846, 3710987, 4771269, 7421974, 9542538, 11132961, 22265922, 33398883, 66797766]

約数ペア:

[(1, 66797766), (2, 33398883), (3, 22265922), (6, 11132961), (7, 9542538), (9, 7421974), (14, 4771269), (18, 3710987), (21, 3180846), (42, 1590423), (63, 1060282), (103, 648522), (126, 530141), (206, 324261), (309, 216174), (618, 108087), (721, 92646), (927, 72058), (1442, 46323), (1854, 36029), (2163, 30882), (4326, 15441), (5147, 12978), (6489, 10294)]