81512352

素因数分解:

$2^5\times 3^3\times {\mathrm{94343}}^1$

素因数の和:94362

約数の個数: 48

約数和(自身を含む): 237746880

約数和(自身を除く): 156234528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 94343, 188686, 283029, 377372, 566058, 754744, 849087, 1132116, 1509488, 1698174, 2264232, 2547261, 3018976, 3396348, 4528464, 5094522, 6792696, 9056928, 10189044, 13585392, 20378088, 27170784, 40756176, 81512352]

約数ペア:

[(1, 81512352), (2, 40756176), (3, 27170784), (4, 20378088), (6, 13585392), (8, 10189044), (9, 9056928), (12, 6792696), (16, 5094522), (18, 4528464), (24, 3396348), (27, 3018976), (32, 2547261), (36, 2264232), (48, 1698174), (54, 1509488), (72, 1132116), (96, 849087), (108, 754744), (144, 566058), (216, 377372), (288, 283029), (432, 188686), (864, 94343)]