66156900496

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{809}}^1\times {\mathrm{8707}}^1$

素因数の和:10111

約数の個数: 40

約数和(自身を含む): 128570833440

約数和(自身を除く): 62413932944

約数列:

[1, 2, 4, 8, 16, 587, 809, 1174, 1618, 2348, 3236, 4696, 6472, 8707, 9392, 12944, 17414, 34828, 69656, 139312, 474883, 949766, 1899532, 3799064, 5111009, 7043963, 7598128, 10222018, 14087926, 20444036, 28175852, 40888072, 56351704, 81776144, 112703408, 4134806281, 8269612562, 16539225124, 33078450248, 66156900496]

約数ペア:

[(1, 66156900496), (2, 33078450248), (4, 16539225124), (8, 8269612562), (16, 4134806281), (587, 112703408), (809, 81776144), (1174, 56351704), (1618, 40888072), (2348, 28175852), (3236, 20444036), (4696, 14087926), (6472, 10222018), (8707, 7598128), (9392, 7043963), (12944, 5111009), (17414, 3799064), (34828, 1899532), (69656, 949766), (139312, 474883)]