73906672

素因数分解:

$2^4\times 7^1\times {\mathrm{659881}}^1$

素因数の和:659896

約数の個数: 20

約数和(自身を含む): 163650736

約数和(自身を除く): 89744064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659881, 1319762, 2639524, 4619167, 5279048, 9238334, 10558096, 18476668, 36953336, 73906672]

約数ペア:

[(1, 73906672), (2, 36953336), (4, 18476668), (7, 10558096), (8, 9238334), (14, 5279048), (16, 4619167), (28, 2639524), (56, 1319762), (112, 659881)]