69815226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1495

約数の個数: 64

約数和(自身を含む): 163634688

約数和(自身を除く): 93819462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 442, 481, 629, 663, 962, 1258, 1326, 1423, 1443, 1887, 2846, 2886, 3774, 4269, 8177, 8538, 16354, 18499, 24191, 24531, 36998, 48382, 49062, 52651, 55497, 72573, 105302, 110994, 145146, 157953, 314483, 315906, 628966, 684463, 895067, 943449, 1368926, 1790134, 1886898, 2053389, 2685201, 4106778, 5370402, 11635871, 23271742, 34907613, 69815226]

約数ペア:

[(1, 69815226), (2, 34907613), (3, 23271742), (6, 11635871), (13, 5370402), (17, 4106778), (26, 2685201), (34, 2053389), (37, 1886898), (39, 1790134), (51, 1368926), (74, 943449), (78, 895067), (102, 684463), (111, 628966), (221, 315906), (222, 314483), (442, 157953), (481, 145146), (629, 110994), (663, 105302), (962, 72573), (1258, 55497), (1326, 52651), (1423, 49062), (1443, 48382), (1887, 36998), (2846, 24531), (2886, 24191), (3774, 18499), (4269, 16354), (8177, 8538)]