81594132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4136

約数の個数: 48

約数和(自身を含む): 202708800

約数和(自身を除く): 121114668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 4021, 5073, 6764, 8042, 10146, 12063, 16084, 20292, 24126, 48252, 76399, 152798, 229197, 305596, 357869, 458394, 715738, 916788, 1073607, 1431476, 2147214, 4294428, 6799511, 13599022, 20398533, 27198044, 40797066, 81594132]

約数ペア:

[(1, 81594132), (2, 40797066), (3, 27198044), (4, 20398533), (6, 13599022), (12, 6799511), (19, 4294428), (38, 2147214), (57, 1431476), (76, 1073607), (89, 916788), (114, 715738), (178, 458394), (228, 357869), (267, 305596), (356, 229197), (534, 152798), (1068, 76399), (1691, 48252), (3382, 24126), (4021, 20292), (5073, 16084), (6764, 12063), (8042, 10146)]