61149452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 135940896

約数和(自身を除く): 74791444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 103, 182, 196, 206, 233, 364, 412, 466, 637, 721, 932, 1274, 1339, 1442, 1631, 2548, 2678, 2884, 3029, 3262, 5047, 5356, 6058, 6524, 9373, 10094, 11417, 12116, 18746, 20188, 21203, 22834, 23999, 37492, 42406, 45668, 47998, 65611, 84812, 95996, 131222, 148421, 167993, 262444, 296842, 311987, 335986, 593684, 623974, 671972, 1175951, 1247948, 2183909, 2351902, 4367818, 4703804, 8735636, 15287363, 30574726, 61149452]

約数ペア:

[(1, 61149452), (2, 30574726), (4, 15287363), (7, 8735636), (13, 4703804), (14, 4367818), (26, 2351902), (28, 2183909), (49, 1247948), (52, 1175951), (91, 671972), (98, 623974), (103, 593684), (182, 335986), (196, 311987), (206, 296842), (233, 262444), (364, 167993), (412, 148421), (466, 131222), (637, 95996), (721, 84812), (932, 65611), (1274, 47998), (1339, 45668), (1442, 42406), (1631, 37492), (2548, 23999), (2678, 22834), (2884, 21203), (3029, 20188), (3262, 18746), (5047, 12116), (5356, 11417), (6058, 10094), (6524, 9373)]