91391999998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1\times {\mathrm{33893}}^1$

素因数の和:36748

約数の個数: 32

約数和(自身を含む): 151681886496

約数和(自身を除く): 60289886498

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2803, 5606, 33893, 36439, 67786, 72878, 103711, 207422, 440609, 881218, 1254041, 1348243, 2508082, 2696486, 16302533, 32605066, 95002079, 190004158, 1235027027, 2470054054, 3515076923, 7030153846, 45695999999, 91391999998]

約数ペア:

[(1, 91391999998), (2, 45695999999), (13, 7030153846), (26, 3515076923), (37, 2470054054), (74, 1235027027), (481, 190004158), (962, 95002079), (2803, 32605066), (5606, 16302533), (33893, 2696486), (36439, 2508082), (67786, 1348243), (72878, 1254041), (103711, 881218), (207422, 440609)]