65347878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3167}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 73030362

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 3167, 3439, 6334, 6878, 9501, 10317, 19002, 20634, 60173, 120346, 180519, 361038, 573227, 1146454, 1719681, 3439362, 10891313, 21782626, 32673939, 65347878]

約数ペア:

[(1, 65347878), (2, 32673939), (3, 21782626), (6, 10891313), (19, 3439362), (38, 1719681), (57, 1146454), (114, 573227), (181, 361038), (362, 180519), (543, 120346), (1086, 60173), (3167, 20634), (3439, 19002), (6334, 10317), (6878, 9501)]