71396226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21211}}^1$

素因数の和:21247

約数の個数: 48

約数和(自身を含む): 178689888

約数和(自身を除く): 107293662

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 21211, 42422, 63633, 127266, 190899, 233321, 360587, 381798, 466642, 699963, 721174, 1081761, 1399926, 2099889, 2163522, 3245283, 3966457, 4199778, 6490566, 7932914, 11899371, 23798742, 35698113, 71396226]

約数ペア:

[(1, 71396226), (2, 35698113), (3, 23798742), (6, 11899371), (9, 7932914), (11, 6490566), (17, 4199778), (18, 3966457), (22, 3245283), (33, 2163522), (34, 2099889), (51, 1399926), (66, 1081761), (99, 721174), (102, 699963), (153, 466642), (187, 381798), (198, 360587), (306, 233321), (374, 190899), (561, 127266), (1122, 63633), (1683, 42422), (3366, 21211)]