67451150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 138459888

約数和(自身を除く): 71008738

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2531, 2665, 5062, 5330, 12655, 13325, 25310, 26650, 32903, 63275, 65806, 103771, 126550, 164515, 207542, 329030, 518855, 822575, 1037710, 1349023, 1645150, 2594275, 2698046, 5188550, 6745115, 13490230, 33725575, 67451150]

約数ペア:

[(1, 67451150), (2, 33725575), (5, 13490230), (10, 6745115), (13, 5188550), (25, 2698046), (26, 2594275), (41, 1645150), (50, 1349023), (65, 1037710), (82, 822575), (130, 518855), (205, 329030), (325, 207542), (410, 164515), (533, 126550), (650, 103771), (1025, 65806), (1066, 63275), (2050, 32903), (2531, 26650), (2665, 25310), (5062, 13325), (5330, 12655)]