78292792

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 150782400

約数和(自身を除く): 72489608

約数列:

[1, 2, 4, 8, 73, 79, 146, 158, 292, 316, 584, 632, 1697, 3394, 5767, 6788, 11534, 13576, 23068, 46136, 123881, 134063, 247762, 268126, 495524, 536252, 991048, 1072504, 9786599, 19573198, 39146396, 78292792]

約数ペア:

[(1, 78292792), (2, 39146396), (4, 19573198), (8, 9786599), (73, 1072504), (79, 991048), (146, 536252), (158, 495524), (292, 268126), (316, 247762), (584, 134063), (632, 123881), (1697, 46136), (3394, 23068), (5767, 13576), (6788, 11534)]