89388642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6469}}^1$

素因数の和:6535

約数の個数: 48

約数和(自身を含む): 212423040

約数和(自身を除く): 123034398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6469, 6909, 12938, 13818, 19407, 38814, 45283, 90566, 135849, 271698, 304043, 316981, 608086, 633962, 912129, 950943, 1824258, 1901886, 2128301, 4256602, 6384903, 12769806, 14898107, 29796214, 44694321, 89388642]

約数ペア:

[(1, 89388642), (2, 44694321), (3, 29796214), (6, 14898107), (7, 12769806), (14, 6384903), (21, 4256602), (42, 2128301), (47, 1901886), (49, 1824258), (94, 950943), (98, 912129), (141, 633962), (147, 608086), (282, 316981), (294, 304043), (329, 271698), (658, 135849), (987, 90566), (1974, 45283), (2303, 38814), (4606, 19407), (6469, 13818), (6909, 12938)]