64201060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 171859968

約数和(自身を除く): 107658908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 770, 887, 940, 1034, 1316, 1540, 1645, 1774, 2068, 2585, 3290, 3548, 3619, 4435, 5170, 6209, 6580, 7238, 8870, 9757, 10340, 12418, 14476, 17740, 18095, 19514, 24836, 31045, 36190, 39028, 41689, 48785, 62090, 68299, 72380, 83378, 97570, 124180, 136598, 166756, 195140, 208445, 273196, 291823, 341495, 416890, 458579, 583646, 682990, 833780, 917158, 1167292, 1365980, 1459115, 1834316, 2292895, 2918230, 3210053, 4585790, 5836460, 6420106, 9171580, 12840212, 16050265, 32100530, 64201060]

約数ペア:

[(1, 64201060), (2, 32100530), (4, 16050265), (5, 12840212), (7, 9171580), (10, 6420106), (11, 5836460), (14, 4585790), (20, 3210053), (22, 2918230), (28, 2292895), (35, 1834316), (44, 1459115), (47, 1365980), (55, 1167292), (70, 917158), (77, 833780), (94, 682990), (110, 583646), (140, 458579), (154, 416890), (188, 341495), (220, 291823), (235, 273196), (308, 208445), (329, 195140), (385, 166756), (470, 136598), (517, 124180), (658, 97570), (770, 83378), (887, 72380), (940, 68299), (1034, 62090), (1316, 48785), (1540, 41689), (1645, 39028), (1774, 36190), (2068, 31045), (2585, 24836), (3290, 19514), (3548, 18095), (3619, 17740), (4435, 14476), (5170, 12418), (6209, 10340), (6580, 9757), (7238, 8870)]