67187676

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 161028000

約数和(自身を除く): 93840324

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 149, 159, 212, 298, 318, 447, 596, 636, 709, 894, 1418, 1788, 2127, 2836, 4254, 7897, 8508, 15794, 23691, 31588, 37577, 47382, 75154, 94764, 105641, 112731, 150308, 211282, 225462, 316923, 422564, 450924, 633846, 1267692, 5598973, 11197946, 16796919, 22395892, 33593838, 67187676]

約数ペア:

[(1, 67187676), (2, 33593838), (3, 22395892), (4, 16796919), (6, 11197946), (12, 5598973), (53, 1267692), (106, 633846), (149, 450924), (159, 422564), (212, 316923), (298, 225462), (318, 211282), (447, 150308), (596, 112731), (636, 105641), (709, 94764), (894, 75154), (1418, 47382), (1788, 37577), (2127, 31588), (2836, 23691), (4254, 15794), (7897, 8508)]