66927614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 115721760

約数和(自身を除く): 48794146

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2221, 2318, 4442, 15067, 28873, 30134, 42199, 57746, 84398, 135481, 270962, 548587, 1097174, 1761253, 2574139, 3522506, 5148278, 33463807, 66927614]

約数ペア:

[(1, 66927614), (2, 33463807), (13, 5148278), (19, 3522506), (26, 2574139), (38, 1761253), (61, 1097174), (122, 548587), (247, 270962), (494, 135481), (793, 84398), (1159, 57746), (1586, 42199), (2221, 30134), (2318, 28873), (4442, 15067)]