70172048

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{977}}^1$

素因数の和:1119

約数の個数: 30

約数和(自身を含む): 138159126

約数和(自身を除く): 67987078

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 977, 1072, 1954, 3908, 4489, 7816, 8978, 15632, 17956, 35912, 65459, 71824, 130918, 261836, 523672, 1047344, 4385753, 8771506, 17543012, 35086024, 70172048]

約数ペア:

[(1, 70172048), (2, 35086024), (4, 17543012), (8, 8771506), (16, 4385753), (67, 1047344), (134, 523672), (268, 261836), (536, 130918), (977, 71824), (1072, 65459), (1954, 35912), (3908, 17956), (4489, 15632), (7816, 8978)]