70102552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 149877000

約数和(自身を除く): 79774448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 2729, 3211, 5458, 6422, 10916, 12844, 21832, 25688, 35477, 51851, 70954, 103702, 141908, 207404, 283816, 414808, 461201, 674063, 922402, 1348126, 1844804, 2696252, 3689608, 5392504, 8762819, 17525638, 35051276, 70102552]

約数ペア:

[(1, 70102552), (2, 35051276), (4, 17525638), (8, 8762819), (13, 5392504), (19, 3689608), (26, 2696252), (38, 1844804), (52, 1348126), (76, 922402), (104, 674063), (152, 461201), (169, 414808), (247, 283816), (338, 207404), (494, 141908), (676, 103702), (988, 70954), (1352, 51851), (1976, 35477), (2729, 25688), (3211, 21832), (5458, 12844), (6422, 10916)]