74380345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 102009600

約数和(自身を除く): 27629255

約数列:

[1, 5, 13, 19, 65, 95, 229, 247, 263, 1145, 1235, 1315, 2977, 3419, 4351, 4997, 14885, 17095, 21755, 24985, 56563, 60227, 64961, 282815, 301135, 324805, 782951, 1144313, 3914755, 5721565, 14876069, 74380345]

約数ペア:

[(1, 74380345), (5, 14876069), (13, 5721565), (19, 3914755), (65, 1144313), (95, 782951), (229, 324805), (247, 301135), (263, 282815), (1145, 64961), (1235, 60227), (1315, 56563), (2977, 24985), (3419, 21755), (4351, 17095), (4997, 14885)]