64392224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{154789}}^1$

素因数の和:154812

約数の個数: 24

約数和(自身を含む): 136524780

約数和(自身を除く): 72132556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 154789, 309578, 619156, 1238312, 2012257, 2476624, 4024514, 4953248, 8049028, 16098056, 32196112, 64392224]

約数ペア:

[(1, 64392224), (2, 32196112), (4, 16098056), (8, 8049028), (13, 4953248), (16, 4024514), (26, 2476624), (32, 2012257), (52, 1238312), (104, 619156), (208, 309578), (416, 154789)]