72573214

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5653}}^1$

素因数の和:5800

約数の個数: 24

約数和(自身を含む): 127622088

約数和(自身を除く): 55048874

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 5653, 6419, 11306, 12838, 39571, 79142, 276997, 553994, 740543, 1481086, 5183801, 10367602, 36286607, 72573214]

約数ペア:

[(1, 72573214), (2, 36286607), (7, 10367602), (14, 5183801), (49, 1481086), (98, 740543), (131, 553994), (262, 276997), (917, 79142), (1834, 39571), (5653, 12838), (6419, 11306)]