87289696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12343}}^1$

素因数の和:12383

約数の個数: 48

約数和(自身を含む): 195973344

約数和(自身を除く): 108683648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 12343, 24686, 49372, 98744, 160459, 197488, 209831, 320918, 394976, 419662, 641836, 839324, 1283672, 1678648, 2567344, 2727803, 3357296, 5134688, 5455606, 6714592, 10911212, 21822424, 43644848, 87289696]

約数ペア:

[(1, 87289696), (2, 43644848), (4, 21822424), (8, 10911212), (13, 6714592), (16, 5455606), (17, 5134688), (26, 3357296), (32, 2727803), (34, 2567344), (52, 1678648), (68, 1283672), (104, 839324), (136, 641836), (208, 419662), (221, 394976), (272, 320918), (416, 209831), (442, 197488), (544, 160459), (884, 98744), (1768, 49372), (3536, 24686), (7072, 12343)]