81330482032

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{15649}}^1\times {\mathrm{8779}}^1$

素因数の和:24473

約数の個数: 40

約数和(自身を含む): 161865446000

約数和(自身を除く): 80534963968

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 8779, 15649, 17558, 31298, 35116, 62596, 70232, 125192, 140464, 250384, 324823, 579013, 649646, 1158026, 1299292, 2316052, 2598584, 4632104, 5197168, 9264208, 137382571, 274765142, 549530284, 1099060568, 2198121136, 5083155127, 10166310254, 20332620508, 40665241016, 81330482032]

約数ペア:

[(1, 81330482032), (2, 40665241016), (4, 20332620508), (8, 10166310254), (16, 5083155127), (37, 2198121136), (74, 1099060568), (148, 549530284), (296, 274765142), (592, 137382571), (8779, 9264208), (15649, 5197168), (17558, 4632104), (31298, 2598584), (35116, 2316052), (62596, 1299292), (70232, 1158026), (125192, 649646), (140464, 579013), (250384, 324823)]