72496604870

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1\times {\mathrm{62791}}^1$

素因数の和:63500

約数の個数: 32

約数和(自身を含む): 131290536960

約数和(自身を除く): 58793932090

約数列:

[1, 2, 5, 10, 263, 439, 526, 878, 1315, 2195, 2630, 4390, 62791, 115457, 125582, 230914, 313955, 577285, 627910, 1154570, 16514033, 27565249, 33028066, 55130498, 82570165, 137826245, 165140330, 275652490, 7249660487, 14499320974, 36248302435, 72496604870]

約数ペア:

[(1, 72496604870), (2, 36248302435), (5, 14499320974), (10, 7249660487), (263, 275652490), (439, 165140330), (526, 137826245), (878, 82570165), (1315, 55130498), (2195, 33028066), (2630, 27565249), (4390, 16514033), (62791, 1154570), (115457, 627910), (125582, 577285), (230914, 313955)]