74885272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7151}}^1$

素因数の和:7192

約数の個数: 64

約数和(自身を含む): 185379840

約数和(自身を除く): 110494568

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 7151, 10472, 14302, 28604, 50057, 57208, 78661, 100114, 121567, 157322, 200228, 243134, 314644, 400456, 486268, 550627, 629288, 850969, 972536, 1101254, 1337237, 1701938, 2202508, 2674474, 3403876, 4405016, 5348948, 6807752, 9360659, 10697896, 18721318, 37442636, 74885272]

約数ペア:

[(1, 74885272), (2, 37442636), (4, 18721318), (7, 10697896), (8, 9360659), (11, 6807752), (14, 5348948), (17, 4405016), (22, 3403876), (28, 2674474), (34, 2202508), (44, 1701938), (56, 1337237), (68, 1101254), (77, 972536), (88, 850969), (119, 629288), (136, 550627), (154, 486268), (187, 400456), (238, 314644), (308, 243134), (374, 200228), (476, 157322), (616, 121567), (748, 100114), (952, 78661), (1309, 57208), (1496, 50057), (2618, 28604), (5236, 14302), (7151, 10472)]