70274096

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{61861}}^1$

素因数の和:61940

約数の個数: 20

約数和(自身を含む): 138075984

約数和(自身を除く): 67801888

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 61861, 123722, 247444, 494888, 989776, 4392131, 8784262, 17568524, 35137048, 70274096]

約数ペア:

[(1, 70274096), (2, 35137048), (4, 17568524), (8, 8784262), (16, 4392131), (71, 989776), (142, 494888), (284, 247444), (568, 123722), (1136, 61861)]