69307664

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{44657}}^1$

素因数の和:44762

約数の個数: 20

約数和(自身を含む): 135671004

約数和(自身を除く): 66363340

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 44657, 89314, 178628, 357256, 714512, 4331729, 8663458, 17326916, 34653832, 69307664]

約数ペア:

[(1, 69307664), (2, 34653832), (4, 17326916), (8, 8663458), (16, 4331729), (97, 714512), (194, 357256), (388, 178628), (776, 89314), (1552, 44657)]