172712452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 354013632

約数和(自身を除く): 181301180

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 748, 803, 1241, 1606, 2482, 3163, 3212, 4964, 6326, 12652, 13651, 27302, 34793, 53771, 54604, 69586, 107542, 139172, 215084, 230899, 461798, 591481, 923596, 1182962, 2365924, 2539889, 3925283, 5079778, 7850566, 10159556, 15701132, 43178113, 86356226, 172712452]

約数ペア:

[(1, 172712452), (2, 86356226), (4, 43178113), (11, 15701132), (17, 10159556), (22, 7850566), (34, 5079778), (44, 3925283), (68, 2539889), (73, 2365924), (146, 1182962), (187, 923596), (292, 591481), (374, 461798), (748, 230899), (803, 215084), (1241, 139172), (1606, 107542), (2482, 69586), (3163, 54604), (3212, 53771), (4964, 34793), (6326, 27302), (12652, 13651)]