86175050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 173660760

約数和(自身を除く): 87485710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 233, 325, 466, 569, 650, 1138, 1165, 2330, 2845, 3029, 5690, 5825, 6058, 7397, 11650, 14225, 14794, 15145, 28450, 30290, 36985, 73970, 75725, 132577, 151450, 184925, 265154, 369850, 662885, 1325770, 1723501, 3314425, 3447002, 6628850, 8617505, 17235010, 43087525, 86175050]

約数ペア:

[(1, 86175050), (2, 43087525), (5, 17235010), (10, 8617505), (13, 6628850), (25, 3447002), (26, 3314425), (50, 1723501), (65, 1325770), (130, 662885), (233, 369850), (325, 265154), (466, 184925), (569, 151450), (650, 132577), (1138, 75725), (1165, 73970), (2330, 36985), (2845, 30290), (3029, 28450), (5690, 15145), (5825, 14794), (6058, 14225), (7397, 11650)]