89731684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 188899200

約数和(自身を除く): 99167516

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 1652, 1711, 1873, 3422, 3746, 6844, 7492, 11977, 13111, 23954, 26222, 47908, 52444, 54317, 108634, 110507, 217268, 221014, 380219, 442028, 760438, 773549, 1520876, 1547098, 3094196, 3204703, 6409406, 12818812, 22432921, 44865842, 89731684]

約数ペア:

[(1, 89731684), (2, 44865842), (4, 22432921), (7, 12818812), (14, 6409406), (28, 3204703), (29, 3094196), (58, 1547098), (59, 1520876), (116, 773549), (118, 760438), (203, 442028), (236, 380219), (406, 221014), (413, 217268), (812, 110507), (826, 108634), (1652, 54317), (1711, 52444), (1873, 47908), (3422, 26222), (3746, 23954), (6844, 13111), (7492, 11977)]