68165888

素因数分解:

$2^8\times 7^1\times {\mathrm{38039}}^1$

素因数の和:38062

約数の個数: 36

約数和(自身を含む): 155507520

約数和(自身を除く): 87341632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 38039, 76078, 152156, 266273, 304312, 532546, 608624, 1065092, 1217248, 2130184, 2434496, 4260368, 4868992, 8520736, 9737984, 17041472, 34082944, 68165888]

約数ペア:

[(1, 68165888), (2, 34082944), (4, 17041472), (7, 9737984), (8, 8520736), (14, 4868992), (16, 4260368), (28, 2434496), (32, 2130184), (56, 1217248), (64, 1065092), (112, 608624), (128, 532546), (224, 304312), (256, 266273), (448, 152156), (896, 76078), (1792, 38039)]