64102844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 125356896

約数和(自身を除く): 61254052

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 107, 164, 214, 281, 428, 533, 562, 1066, 1124, 1391, 2132, 2782, 3653, 4387, 5564, 7306, 8774, 11521, 14612, 17548, 23042, 30067, 46084, 57031, 60134, 114062, 120268, 149773, 228124, 299546, 390871, 599092, 781742, 1232747, 1563484, 2465494, 4930988, 16025711, 32051422, 64102844]

約数ペア:

[(1, 64102844), (2, 32051422), (4, 16025711), (13, 4930988), (26, 2465494), (41, 1563484), (52, 1232747), (82, 781742), (107, 599092), (164, 390871), (214, 299546), (281, 228124), (428, 149773), (533, 120268), (562, 114062), (1066, 60134), (1124, 57031), (1391, 46084), (2132, 30067), (2782, 23042), (3653, 17548), (4387, 14612), (5564, 11521), (7306, 8774)]