89926128

素因数分解:

$2^4\times 3^2\times {\mathrm{624487}}^1$

素因数の和:624501

約数の個数: 30

約数和(自身を含む): 251668664

約数和(自身を除く): 161742536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 624487, 1248974, 1873461, 2497948, 3746922, 4995896, 5620383, 7493844, 9991792, 11240766, 14987688, 22481532, 29975376, 44963064, 89926128]

約数ペア:

[(1, 89926128), (2, 44963064), (3, 29975376), (4, 22481532), (6, 14987688), (8, 11240766), (9, 9991792), (12, 7493844), (16, 5620383), (18, 4995896), (24, 3746922), (36, 2497948), (48, 1873461), (72, 1248974), (144, 624487)]