89181846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2203}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 209388816

約数和(自身を除く): 120206970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2203, 2249, 3114, 4406, 4498, 6609, 6747, 13218, 13494, 19827, 20241, 28639, 39654, 40482, 57278, 85917, 171834, 257751, 381119, 515502, 762238, 1143357, 2286714, 3430071, 4954547, 6860142, 9909094, 14863641, 29727282, 44590923, 89181846]

約数ペア:

[(1, 89181846), (2, 44590923), (3, 29727282), (6, 14863641), (9, 9909094), (13, 6860142), (18, 4954547), (26, 3430071), (39, 2286714), (78, 1143357), (117, 762238), (173, 515502), (234, 381119), (346, 257751), (519, 171834), (1038, 85917), (1557, 57278), (2203, 40482), (2249, 39654), (3114, 28639), (4406, 20241), (4498, 19827), (6609, 13494), (6747, 13218)]