80660076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137177}}^1$

素因数の和:137198

約数の個数: 36

約数和(自身を含む): 218936088

約数和(自身を除く): 138276012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 137177, 274354, 411531, 548708, 823062, 960239, 1646124, 1920478, 2880717, 3840956, 5761434, 6721673, 11522868, 13443346, 20165019, 26886692, 40330038, 80660076]

約数ペア:

[(1, 80660076), (2, 40330038), (3, 26886692), (4, 20165019), (6, 13443346), (7, 11522868), (12, 6721673), (14, 5761434), (21, 3840956), (28, 2880717), (42, 1920478), (49, 1646124), (84, 960239), (98, 823062), (147, 548708), (196, 411531), (294, 274354), (588, 137177)]