63654008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2689}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 130734000

約数和(自身を除く): 67079992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2152, 2689, 2959, 5378, 5918, 10756, 11836, 21512, 23672, 29579, 59158, 118316, 236632, 723341, 1446682, 2893364, 5786728, 7956751, 15913502, 31827004, 63654008]

約数ペア:

[(1, 63654008), (2, 31827004), (4, 15913502), (8, 7956751), (11, 5786728), (22, 2893364), (44, 1446682), (88, 723341), (269, 236632), (538, 118316), (1076, 59158), (2152, 29579), (2689, 23672), (2959, 21512), (5378, 11836), (5918, 10756)]