87561744

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{25693}}^1$

素因数の和:25775

約数の個数: 40

約数和(自身を含む): 229396032

約数和(自身を除く): 141834288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 25693, 51386, 77079, 102772, 154158, 205544, 308316, 411088, 616632, 1233264, 1824203, 3648406, 5472609, 7296812, 10945218, 14593624, 21890436, 29187248, 43780872, 87561744]

約数ペア:

[(1, 87561744), (2, 43780872), (3, 29187248), (4, 21890436), (6, 14593624), (8, 10945218), (12, 7296812), (16, 5472609), (24, 3648406), (48, 1824203), (71, 1233264), (142, 616632), (213, 411088), (284, 308316), (426, 205544), (568, 154158), (852, 102772), (1136, 77079), (1704, 51386), (3408, 25693)]