73872978

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{68023}}^1$

素因数の和:68209

約数の個数: 16

約数和(自身を含む): 148564416

約数和(自身を除く): 74691438

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 68023, 136046, 204069, 408138, 12312163, 24624326, 36936489, 73872978]

約数ペア:

[(1, 73872978), (2, 36936489), (3, 24624326), (6, 12312163), (181, 408138), (362, 204069), (543, 136046), (1086, 68023)]