70724224

素因数分解:

$2^7\times {\mathrm{673}}^1\times {\mathrm{821}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 141277140

約数和(自身を除く): 70552916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 673, 821, 1346, 1642, 2692, 3284, 5384, 6568, 10768, 13136, 21536, 26272, 43072, 52544, 86144, 105088, 552533, 1105066, 2210132, 4420264, 8840528, 17681056, 35362112, 70724224]

約数ペア:

[(1, 70724224), (2, 35362112), (4, 17681056), (8, 8840528), (16, 4420264), (32, 2210132), (64, 1105066), (128, 552533), (673, 105088), (821, 86144), (1346, 52544), (1642, 43072), (2692, 26272), (3284, 21536), (5384, 13136), (6568, 10768)]