68802864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110261}}^1$

素因数の和:110285

約数の個数: 40

約数和(自身を含む): 191414832

約数和(自身を除く): 122611968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 110261, 220522, 330783, 441044, 661566, 882088, 1323132, 1433393, 1764176, 2646264, 2866786, 4300179, 5292528, 5733572, 8600358, 11467144, 17200716, 22934288, 34401432, 68802864]

約数ペア:

[(1, 68802864), (2, 34401432), (3, 22934288), (4, 17200716), (6, 11467144), (8, 8600358), (12, 5733572), (13, 5292528), (16, 4300179), (24, 2866786), (26, 2646264), (39, 1764176), (48, 1433393), (52, 1323132), (78, 882088), (104, 661566), (156, 441044), (208, 330783), (312, 220522), (624, 110261)]