71325012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28439}}^1$

素因数の和:28476

約数の個数: 48

約数和(自身を含む): 191116800

約数和(自身を除く): 119791788

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 28439, 56878, 85317, 113756, 170634, 312829, 341268, 540341, 625658, 938487, 1080682, 1251316, 1621023, 1876974, 2161364, 3242046, 3753948, 5943751, 6484092, 11887502, 17831253, 23775004, 35662506, 71325012]

約数ペア:

[(1, 71325012), (2, 35662506), (3, 23775004), (4, 17831253), (6, 11887502), (11, 6484092), (12, 5943751), (19, 3753948), (22, 3242046), (33, 2161364), (38, 1876974), (44, 1621023), (57, 1251316), (66, 1080682), (76, 938487), (114, 625658), (132, 540341), (209, 341268), (228, 312829), (418, 170634), (627, 113756), (836, 85317), (1254, 56878), (2508, 28439)]