83648812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26371}}^1$

素因数の和:26449

約数の個数: 24

約数和(自身を含む): 160236272

約数和(自身を除く): 76587460

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 26371, 52742, 105484, 342823, 685646, 1371292, 1608631, 3217262, 6434524, 20912203, 41824406, 83648812]

約数ペア:

[(1, 83648812), (2, 41824406), (4, 20912203), (13, 6434524), (26, 3217262), (52, 1608631), (61, 1371292), (122, 685646), (244, 342823), (793, 105484), (1586, 52742), (3172, 26371)]