84989502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1381}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 199207008

約数和(自身を除く): 114217506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1381, 1578, 2367, 2762, 3419, 4143, 4734, 6838, 8286, 10257, 12429, 17953, 20514, 24858, 30771, 35906, 53859, 61542, 107718, 161577, 323154, 363203, 726406, 1089609, 2179218, 3268827, 4721639, 6537654, 9443278, 14164917, 28329834, 42494751, 84989502]

約数ペア:

[(1, 84989502), (2, 42494751), (3, 28329834), (6, 14164917), (9, 9443278), (13, 6537654), (18, 4721639), (26, 3268827), (39, 2179218), (78, 1089609), (117, 726406), (234, 363203), (263, 323154), (526, 161577), (789, 107718), (1381, 61542), (1578, 53859), (2367, 35906), (2762, 30771), (3419, 24858), (4143, 20514), (4734, 17953), (6838, 12429), (8286, 10257)]