67671692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 138324480

約数和(自身を除く): 70652788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1327, 1342, 2318, 2654, 2684, 4636, 5308, 12749, 14597, 25213, 25498, 29194, 50426, 50996, 58388, 80947, 100852, 161894, 277343, 323788, 554686, 890417, 1109372, 1537993, 1780834, 3075986, 3561668, 6151972, 16917923, 33835846, 67671692]

約数ペア:

[(1, 67671692), (2, 33835846), (4, 16917923), (11, 6151972), (19, 3561668), (22, 3075986), (38, 1780834), (44, 1537993), (61, 1109372), (76, 890417), (122, 554686), (209, 323788), (244, 277343), (418, 161894), (671, 100852), (836, 80947), (1159, 58388), (1327, 50996), (1342, 50426), (2318, 29194), (2654, 25498), (2684, 25213), (4636, 14597), (5308, 12749)]