86228716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 180311040

約数和(自身を除く): 94082324

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 721, 812, 1031, 1442, 2062, 2884, 2987, 4124, 5974, 7217, 11948, 14434, 20909, 28868, 29899, 41818, 59798, 83636, 106193, 119596, 209293, 212386, 418586, 424772, 743351, 837172, 1486702, 2973404, 3079597, 6159194, 12318388, 21557179, 43114358, 86228716]

約数ペア:

[(1, 86228716), (2, 43114358), (4, 21557179), (7, 12318388), (14, 6159194), (28, 3079597), (29, 2973404), (58, 1486702), (103, 837172), (116, 743351), (203, 424772), (206, 418586), (406, 212386), (412, 209293), (721, 119596), (812, 106193), (1031, 83636), (1442, 59798), (2062, 41818), (2884, 29899), (2987, 28868), (4124, 20909), (5974, 14434), (7217, 11948)]