66895852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 125637120

約数和(自身を除く): 58741268

約数列:

[1, 2, 4, 37, 47, 59, 74, 94, 118, 148, 163, 188, 236, 326, 652, 1739, 2183, 2773, 3478, 4366, 5546, 6031, 6956, 7661, 8732, 9617, 11092, 12062, 15322, 19234, 24124, 30644, 38468, 102601, 205202, 283457, 355829, 410404, 451999, 566914, 711658, 903998, 1133828, 1423316, 1807996, 16723963, 33447926, 66895852]

約数ペア:

[(1, 66895852), (2, 33447926), (4, 16723963), (37, 1807996), (47, 1423316), (59, 1133828), (74, 903998), (94, 711658), (118, 566914), (148, 451999), (163, 410404), (188, 355829), (236, 283457), (326, 205202), (652, 102601), (1739, 38468), (2183, 30644), (2773, 24124), (3478, 19234), (4366, 15322), (5546, 12062), (6031, 11092), (6956, 9617), (7661, 8732)]