69047168

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{17401}}^1$

素因数の和:17446

約数の個数: 32

約数和(自身を含む): 142000320

約数和(自身を除く): 72953152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 17401, 34802, 69604, 139208, 278416, 539431, 556832, 1078862, 1113664, 2157724, 2227328, 4315448, 8630896, 17261792, 34523584, 69047168]

約数ペア:

[(1, 69047168), (2, 34523584), (4, 17261792), (8, 8630896), (16, 4315448), (31, 2227328), (32, 2157724), (62, 1113664), (64, 1078862), (124, 556832), (128, 539431), (248, 278416), (496, 139208), (992, 69604), (1984, 34802), (3968, 17401)]