89059768

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{5081}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 191489760

約数和(自身を除く): 102429992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 5081, 8764, 10162, 17528, 20324, 35567, 40648, 71134, 142268, 284536, 1590353, 3180706, 6361412, 11132471, 12722824, 22264942, 44529884, 89059768]

約数ペア:

[(1, 89059768), (2, 44529884), (4, 22264942), (7, 12722824), (8, 11132471), (14, 6361412), (28, 3180706), (56, 1590353), (313, 284536), (626, 142268), (1252, 71134), (2191, 40648), (2504, 35567), (4382, 20324), (5081, 17528), (8764, 10162)]