68647728

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{38653}}^1$

素因数の和:38701

約数の個数: 40

約数和(自身を含む): 182137648

約数和(自身を除く): 113489920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 38653, 77306, 115959, 154612, 231918, 309224, 463836, 618448, 927672, 1430161, 1855344, 2860322, 4290483, 5720644, 8580966, 11441288, 17161932, 22882576, 34323864, 68647728]

約数ペア:

[(1, 68647728), (2, 34323864), (3, 22882576), (4, 17161932), (6, 11441288), (8, 8580966), (12, 5720644), (16, 4290483), (24, 2860322), (37, 1855344), (48, 1430161), (74, 927672), (111, 618448), (148, 463836), (222, 309224), (296, 231918), (444, 154612), (592, 115959), (888, 77306), (1776, 38653)]