71135922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4923

約数の個数: 64

約数和(自身を含む): 177012864

約数和(自身を除く): 105876942

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 4877, 7293, 9754, 14586, 14631, 29262, 53647, 63401, 82909, 107294, 126802, 160941, 165818, 190203, 248727, 321882, 380406, 497454, 697411, 911999, 1077817, 1394822, 1823998, 2092233, 2155634, 2735997, 3233451, 4184466, 5471994, 6466902, 11855987, 23711974, 35567961, 71135922]

約数ペア:

[(1, 71135922), (2, 35567961), (3, 23711974), (6, 11855987), (11, 6466902), (13, 5471994), (17, 4184466), (22, 3233451), (26, 2735997), (33, 2155634), (34, 2092233), (39, 1823998), (51, 1394822), (66, 1077817), (78, 911999), (102, 697411), (143, 497454), (187, 380406), (221, 321882), (286, 248727), (374, 190203), (429, 165818), (442, 160941), (561, 126802), (663, 107294), (858, 82909), (1122, 63401), (1326, 53647), (2431, 29262), (4862, 14631), (4877, 14586), (7293, 9754)]