69424624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139969}}^1$

素因数の和:140008

約数の個数: 20

約数和(自身を含む): 138850240

約数和(自身を除く): 69425616

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 139969, 279938, 559876, 1119752, 2239504, 4339039, 8678078, 17356156, 34712312, 69424624]

約数ペア:

[(1, 69424624), (2, 34712312), (4, 17356156), (8, 8678078), (16, 4339039), (31, 2239504), (62, 1119752), (124, 559876), (248, 279938), (496, 139969)]