66038984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 77730616

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 127, 152, 209, 254, 311, 418, 508, 622, 836, 1016, 1244, 1397, 1672, 2413, 2488, 2794, 3421, 4826, 5588, 5909, 6842, 9652, 11176, 11818, 13684, 19304, 23636, 26543, 27368, 39497, 47272, 53086, 64999, 78994, 106172, 129998, 157988, 212344, 259996, 315976, 434467, 519992, 750443, 868934, 1500886, 1737868, 3001772, 3475736, 6003544, 8254873, 16509746, 33019492, 66038984]

約数ペア:

[(1, 66038984), (2, 33019492), (4, 16509746), (8, 8254873), (11, 6003544), (19, 3475736), (22, 3001772), (38, 1737868), (44, 1500886), (76, 868934), (88, 750443), (127, 519992), (152, 434467), (209, 315976), (254, 259996), (311, 212344), (418, 157988), (508, 129998), (622, 106172), (836, 78994), (1016, 64999), (1244, 53086), (1397, 47272), (1672, 39497), (2413, 27368), (2488, 26543), (2794, 23636), (3421, 19304), (4826, 13684), (5588, 11818), (5909, 11176), (6842, 9652)]