66952470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171673}}^1$

素因数の和:171696

約数の個数: 32

約数和(自身を含む): 173047392

約数和(自身を除く): 106094922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 171673, 343346, 515019, 858365, 1030038, 1716730, 2231749, 2575095, 4463498, 5150190, 6695247, 11158745, 13390494, 22317490, 33476235, 66952470]

約数ペア:

[(1, 66952470), (2, 33476235), (3, 22317490), (5, 13390494), (6, 11158745), (10, 6695247), (13, 5150190), (15, 4463498), (26, 2575095), (30, 2231749), (39, 1716730), (65, 1030038), (78, 858365), (130, 515019), (195, 343346), (390, 171673)]