77228930

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{44641}}^1$

素因数の和:44821

約数の個数: 16

約数和(自身を含む): 139818744

約数和(自身を除く): 62589814

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 44641, 89282, 223205, 446410, 7722893, 15445786, 38614465, 77228930]

約数ペア:

[(1, 77228930), (2, 38614465), (5, 15445786), (10, 7722893), (173, 446410), (346, 223205), (865, 89282), (1730, 44641)]