71379310090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20932349}}^1$

素因数の和:20932398

約数の個数: 32

約数和(自身を含む): 144684403200

約数和(自身を除く): 73305093110

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 20932349, 41864698, 104661745, 209323490, 230255839, 460511678, 648902819, 1151279195, 1297805638, 2302558390, 3244514095, 6489028190, 7137931009, 14275862018, 35689655045, 71379310090]

約数ペア:

[(1, 71379310090), (2, 35689655045), (5, 14275862018), (10, 7137931009), (11, 6489028190), (22, 3244514095), (31, 2302558390), (55, 1297805638), (62, 1151279195), (110, 648902819), (155, 460511678), (310, 230255839), (341, 209323490), (682, 104661745), (1705, 41864698), (3410, 20932349)]