72396516

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 174182400

約数和(自身を除く): 101785884

約数列:

[1, 2, 3, 4, 6, 12, 53, 89, 106, 159, 178, 212, 267, 318, 356, 534, 636, 1068, 1279, 2558, 3837, 4717, 5116, 7674, 9434, 14151, 15348, 18868, 28302, 56604, 67787, 113831, 135574, 203361, 227662, 271148, 341493, 406722, 455324, 682986, 813444, 1365972, 6033043, 12066086, 18099129, 24132172, 36198258, 72396516]

約数ペア:

[(1, 72396516), (2, 36198258), (3, 24132172), (4, 18099129), (6, 12066086), (12, 6033043), (53, 1365972), (89, 813444), (106, 682986), (159, 455324), (178, 406722), (212, 341493), (267, 271148), (318, 227662), (356, 203361), (534, 135574), (636, 113831), (1068, 67787), (1279, 56604), (2558, 28302), (3837, 18868), (4717, 15348), (5116, 14151), (7674, 9434)]