66686952

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89633}}^1$

素因数の和:89673

約数の個数: 32

約数和(自身を含む): 172097280

約数和(自身を除く): 105410328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 89633, 179266, 268899, 358532, 537798, 717064, 1075596, 2151192, 2778623, 5557246, 8335869, 11114492, 16671738, 22228984, 33343476, 66686952]

約数ペア:

[(1, 66686952), (2, 33343476), (3, 22228984), (4, 16671738), (6, 11114492), (8, 8335869), (12, 5557246), (24, 2778623), (31, 2151192), (62, 1075596), (93, 717064), (124, 537798), (186, 358532), (248, 268899), (372, 179266), (744, 89633)]