72469410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185819}}^1$

素因数の和:185842

約数の個数: 32

約数和(自身を含む): 187306560

約数和(自身を除く): 114837150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 185819, 371638, 557457, 929095, 1114914, 1858190, 2415647, 2787285, 4831294, 5574570, 7246941, 12078235, 14493882, 24156470, 36234705, 72469410]

約数ペア:

[(1, 72469410), (2, 36234705), (3, 24156470), (5, 14493882), (6, 12078235), (10, 7246941), (13, 5574570), (15, 4831294), (26, 2787285), (30, 2415647), (39, 1858190), (65, 1114914), (78, 929095), (130, 557457), (195, 371638), (390, 185819)]