71219476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13063}}^1$

素因数の和:13143

約数の個数: 24

約数和(自身を含む): 131685120

約数和(自身を除く): 60465644

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 13063, 26126, 52252, 378827, 613961, 757654, 1227922, 1515308, 2455844, 17804869, 35609738, 71219476]

約数ペア:

[(1, 71219476), (2, 35609738), (4, 17804869), (29, 2455844), (47, 1515308), (58, 1227922), (94, 757654), (116, 613961), (188, 378827), (1363, 52252), (2726, 26126), (5452, 13063)]