71344756

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 151280640

約数和(自身を除く): 79935884

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 2143, 2378, 4286, 4756, 8323, 8572, 15001, 16646, 30002, 33292, 60004, 62147, 87863, 124294, 175726, 248588, 351452, 435029, 615041, 870058, 1230082, 1740116, 2460164, 2548027, 5096054, 10192108, 17836189, 35672378, 71344756]

約数ペア:

[(1, 71344756), (2, 35672378), (4, 17836189), (7, 10192108), (14, 5096054), (28, 2548027), (29, 2460164), (41, 1740116), (58, 1230082), (82, 870058), (116, 615041), (164, 435029), (203, 351452), (287, 248588), (406, 175726), (574, 124294), (812, 87863), (1148, 62147), (1189, 60004), (2143, 33292), (2378, 30002), (4286, 16646), (4756, 15001), (8323, 8572)]