66893328

素因数分解:

$2^4\times 3^2\times {\mathrm{464537}}^1$

素因数の和:464551

約数の個数: 30

約数和(自身を含む): 187208814

約数和(自身を除く): 120315486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 464537, 929074, 1393611, 1858148, 2787222, 3716296, 4180833, 5574444, 7432592, 8361666, 11148888, 16723332, 22297776, 33446664, 66893328]

約数ペア:

[(1, 66893328), (2, 33446664), (3, 22297776), (4, 16723332), (6, 11148888), (8, 8361666), (9, 7432592), (12, 5574444), (16, 4180833), (18, 3716296), (24, 2787222), (36, 1858148), (48, 1393611), (72, 929074), (144, 464537)]