74877712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51427}}^1$

素因数の和:51455

約数の個数: 40

約数和(自身を含む): 178558016

約数和(自身を除く): 103680304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 51427, 102854, 205708, 359989, 411416, 668551, 719978, 822832, 1337102, 1439956, 2674204, 2879912, 4679857, 5348408, 5759824, 9359714, 10696816, 18719428, 37438856, 74877712]

約数ペア:

[(1, 74877712), (2, 37438856), (4, 18719428), (7, 10696816), (8, 9359714), (13, 5759824), (14, 5348408), (16, 4679857), (26, 2879912), (28, 2674204), (52, 1439956), (56, 1337102), (91, 822832), (104, 719978), (112, 668551), (182, 411416), (208, 359989), (364, 205708), (728, 102854), (1456, 51427)]