70230524

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 157793328

約数和(自身を除く): 87562804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 641, 1118, 1204, 1274, 1282, 2107, 2236, 2548, 2564, 3913, 4214, 4487, 7826, 8333, 8428, 8974, 15652, 16666, 17948, 27391, 27563, 31409, 33332, 54782, 55126, 58331, 62818, 109564, 110252, 116662, 125636, 192941, 233324, 358319, 385882, 408317, 716638, 771764, 816634, 1350587, 1433276, 1633268, 2508233, 2701174, 5016466, 5402348, 10032932, 17557631, 35115262, 70230524]

約数ペア:

[(1, 70230524), (2, 35115262), (4, 17557631), (7, 10032932), (13, 5402348), (14, 5016466), (26, 2701174), (28, 2508233), (43, 1633268), (49, 1433276), (52, 1350587), (86, 816634), (91, 771764), (98, 716638), (172, 408317), (182, 385882), (196, 358319), (301, 233324), (364, 192941), (559, 125636), (602, 116662), (637, 110252), (641, 109564), (1118, 62818), (1204, 58331), (1274, 55126), (1282, 54782), (2107, 33332), (2236, 31409), (2548, 27563), (2564, 27391), (3913, 17948), (4214, 16666), (4487, 15652), (7826, 8974), (8333, 8428)]