67466464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 144281088

約数和(自身を除く): 76814624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1277, 1651, 2032, 2554, 3302, 4064, 5108, 6604, 10216, 13208, 16601, 20432, 26416, 33202, 40864, 52832, 66404, 132808, 162179, 265616, 324358, 531232, 648716, 1297432, 2108327, 2594864, 4216654, 5189728, 8433308, 16866616, 33733232, 67466464]

約数ペア:

[(1, 67466464), (2, 33733232), (4, 16866616), (8, 8433308), (13, 5189728), (16, 4216654), (26, 2594864), (32, 2108327), (52, 1297432), (104, 648716), (127, 531232), (208, 324358), (254, 265616), (416, 162179), (508, 132808), (1016, 66404), (1277, 52832), (1651, 40864), (2032, 33202), (2554, 26416), (3302, 20432), (4064, 16601), (5108, 13208), (6604, 10216)]