66898248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89917}}^1$

素因数の和:89957

約数の個数: 32

約数和(自身を含む): 172642560

約数和(自身を除く): 105744312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 89917, 179834, 269751, 359668, 539502, 719336, 1079004, 2158008, 2787427, 5574854, 8362281, 11149708, 16724562, 22299416, 33449124, 66898248]

約数ペア:

[(1, 66898248), (2, 33449124), (3, 22299416), (4, 16724562), (6, 11149708), (8, 8362281), (12, 5574854), (24, 2787427), (31, 2158008), (62, 1079004), (93, 719336), (124, 539502), (186, 359668), (248, 269751), (372, 179834), (744, 89917)]