68900112

素因数分解:

$2^4\times 3^3\times {\mathrm{159491}}^1$

素因数の和:159508

約数の個数: 40

約数和(自身を含む): 197770080

約数和(自身を除く): 128869968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 159491, 318982, 478473, 637964, 956946, 1275928, 1435419, 1913892, 2551856, 2870838, 3827784, 4306257, 5741676, 7655568, 8612514, 11483352, 17225028, 22966704, 34450056, 68900112]

約数ペア:

[(1, 68900112), (2, 34450056), (3, 22966704), (4, 17225028), (6, 11483352), (8, 8612514), (9, 7655568), (12, 5741676), (16, 4306257), (18, 3827784), (24, 2870838), (27, 2551856), (36, 1913892), (48, 1435419), (54, 1275928), (72, 956946), (108, 637964), (144, 478473), (216, 318982), (432, 159491)]