84603580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3323}}^1$

素因数の和:3418

約数の個数: 48

約数和(自身を含む): 189866880

約数和(自身を除く): 105263300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2546, 3323, 5092, 6365, 6646, 12730, 13292, 16615, 25460, 33230, 63137, 66460, 126274, 222641, 252548, 315685, 445282, 631370, 890564, 1113205, 1262740, 2226410, 4230179, 4452820, 8460358, 16920716, 21150895, 42301790, 84603580]

約数ペア:

[(1, 84603580), (2, 42301790), (4, 21150895), (5, 16920716), (10, 8460358), (19, 4452820), (20, 4230179), (38, 2226410), (67, 1262740), (76, 1113205), (95, 890564), (134, 631370), (190, 445282), (268, 315685), (335, 252548), (380, 222641), (670, 126274), (1273, 66460), (1340, 63137), (2546, 33230), (3323, 25460), (5092, 16615), (6365, 13292), (6646, 12730)]