66901812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 165580800

約数和(自身を除く): 98678988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2111, 2641, 4222, 5282, 6333, 7923, 8444, 10564, 12666, 15846, 25332, 31692, 40109, 80218, 120327, 160436, 240654, 293429, 481308, 586858, 880287, 1173716, 1760574, 3521148, 5575151, 11150302, 16725453, 22300604, 33450906, 66901812]

約数ペア:

[(1, 66901812), (2, 33450906), (3, 22300604), (4, 16725453), (6, 11150302), (12, 5575151), (19, 3521148), (38, 1760574), (57, 1173716), (76, 880287), (114, 586858), (139, 481308), (228, 293429), (278, 240654), (417, 160436), (556, 120327), (834, 80218), (1668, 40109), (2111, 31692), (2641, 25332), (4222, 15846), (5282, 12666), (6333, 10564), (7923, 8444)]