69701392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{140527}}^1$

素因数の和:140566

約数の個数: 20

約数和(自身を含む): 139403776

約数和(自身を除く): 69702384

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 140527, 281054, 562108, 1124216, 2248432, 4356337, 8712674, 17425348, 34850696, 69701392]

約数ペア:

[(1, 69701392), (2, 34850696), (4, 17425348), (8, 8712674), (16, 4356337), (31, 2248432), (62, 1124216), (124, 562108), (248, 281054), (496, 140527)]