78865812

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{5179}}^1$

素因数の和:5242

約数の個数: 60

約数和(自身を含む): 210598080

約数和(自身を除く): 131732268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 5179, 7614, 10358, 15228, 15537, 20716, 31074, 46611, 62148, 93222, 139833, 186444, 243413, 279666, 419499, 486826, 559332, 730239, 838998, 973652, 1460478, 1677996, 2190717, 2920956, 4381434, 6572151, 8762868, 13144302, 19716453, 26288604, 39432906, 78865812]

約数ペア:

[(1, 78865812), (2, 39432906), (3, 26288604), (4, 19716453), (6, 13144302), (9, 8762868), (12, 6572151), (18, 4381434), (27, 2920956), (36, 2190717), (47, 1677996), (54, 1460478), (81, 973652), (94, 838998), (108, 730239), (141, 559332), (162, 486826), (188, 419499), (282, 279666), (324, 243413), (423, 186444), (564, 139833), (846, 93222), (1269, 62148), (1692, 46611), (2538, 31074), (3807, 20716), (5076, 15537), (5179, 15228), (7614, 10358)]