86935310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^2$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 200156184

約数和(自身を除く): 113220874

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 127, 154, 245, 254, 385, 490, 539, 635, 770, 889, 1078, 1270, 1397, 1778, 2695, 2794, 4445, 5390, 6223, 6985, 8890, 9779, 12446, 13970, 16129, 19558, 31115, 32258, 48895, 62230, 68453, 80645, 97790, 112903, 136906, 161290, 177419, 225806, 342265, 354838, 564515, 684530, 790321, 887095, 1129030, 1241933, 1580642, 1774190, 2483866, 3951605, 6209665, 7903210, 8693531, 12419330, 17387062, 43467655, 86935310]

約数ペア:

[(1, 86935310), (2, 43467655), (5, 17387062), (7, 12419330), (10, 8693531), (11, 7903210), (14, 6209665), (22, 3951605), (35, 2483866), (49, 1774190), (55, 1580642), (70, 1241933), (77, 1129030), (98, 887095), (110, 790321), (127, 684530), (154, 564515), (245, 354838), (254, 342265), (385, 225806), (490, 177419), (539, 161290), (635, 136906), (770, 112903), (889, 97790), (1078, 80645), (1270, 68453), (1397, 62230), (1778, 48895), (2695, 32258), (2794, 31115), (4445, 19558), (5390, 16129), (6223, 13970), (6985, 12446), (8890, 9779)]