71644338

素因数分解:

$2^1\times 3^4\times {\mathrm{467}}^1\times {\mathrm{947}}^1$

素因数の和:1428

約数の個数: 40

約数和(自身を含む): 161050032

約数和(自身を除く): 89405694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 467, 934, 947, 1401, 1894, 2802, 2841, 4203, 5682, 8406, 8523, 12609, 17046, 25218, 25569, 37827, 51138, 75654, 76707, 153414, 442249, 884498, 1326747, 2653494, 3980241, 7960482, 11940723, 23881446, 35822169, 71644338]

約数ペア:

[(1, 71644338), (2, 35822169), (3, 23881446), (6, 11940723), (9, 7960482), (18, 3980241), (27, 2653494), (54, 1326747), (81, 884498), (162, 442249), (467, 153414), (934, 76707), (947, 75654), (1401, 51138), (1894, 37827), (2802, 25569), (2841, 25218), (4203, 17046), (5682, 12609), (8406, 8523)]