61447218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3761}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 79402062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 3761, 5446, 7522, 8169, 11283, 16338, 22566, 26327, 52654, 78981, 157962, 1463029, 2926058, 4389087, 8778174, 10241203, 20482406, 30723609, 61447218]

約数ペア:

[(1, 61447218), (2, 30723609), (3, 20482406), (6, 10241203), (7, 8778174), (14, 4389087), (21, 2926058), (42, 1463029), (389, 157962), (778, 78981), (1167, 52654), (2334, 26327), (2723, 22566), (3761, 16338), (5446, 11283), (7522, 8169)]