88431924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{769}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 242679360

約数和(自身を除く): 154247436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 769, 777, 1036, 1369, 1538, 1554, 2307, 2738, 3076, 3108, 4107, 4614, 5383, 5476, 8214, 9228, 9583, 10766, 16149, 16428, 19166, 21532, 28453, 28749, 32298, 38332, 56906, 57498, 64596, 85359, 113812, 114996, 170718, 199171, 341436, 398342, 597513, 796684, 1052761, 1195026, 2105522, 2390052, 3158283, 4211044, 6316566, 7369327, 12633132, 14738654, 22107981, 29477308, 44215962, 88431924]

約数ペア:

[(1, 88431924), (2, 44215962), (3, 29477308), (4, 22107981), (6, 14738654), (7, 12633132), (12, 7369327), (14, 6316566), (21, 4211044), (28, 3158283), (37, 2390052), (42, 2105522), (74, 1195026), (84, 1052761), (111, 796684), (148, 597513), (222, 398342), (259, 341436), (444, 199171), (518, 170718), (769, 114996), (777, 113812), (1036, 85359), (1369, 64596), (1538, 57498), (1554, 56906), (2307, 38332), (2738, 32298), (3076, 28749), (3108, 28453), (4107, 21532), (4614, 19166), (5383, 16428), (5476, 16149), (8214, 10766), (9228, 9583)]