72097688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1181}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 145953360

約数和(自身を除く): 73855672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 587, 1174, 1181, 2348, 2362, 4696, 4724, 7631, 9448, 15262, 15353, 30524, 30706, 61048, 61412, 122824, 693247, 1386494, 2772988, 5545976, 9012211, 18024422, 36048844, 72097688]

約数ペア:

[(1, 72097688), (2, 36048844), (4, 18024422), (8, 9012211), (13, 5545976), (26, 2772988), (52, 1386494), (104, 693247), (587, 122824), (1174, 61412), (1181, 61048), (2348, 30706), (2362, 30524), (4696, 15353), (4724, 15262), (7631, 9448)]