65018049238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{720773}}^1$

素因数の和:720888

約数の個数: 32

約数和(自身を含む): 106490033856

約数和(自身を除く): 41471984618

約数列:

[1, 2, 23, 37, 46, 53, 74, 106, 851, 1219, 1702, 1961, 2438, 3922, 45103, 90206, 720773, 1441546, 16577779, 26668601, 33155558, 38200969, 53337202, 76401938, 613377823, 878622287, 1226755646, 1413435853, 1757244574, 2826871706, 32509024619, 65018049238]

約数ペア:

[(1, 65018049238), (2, 32509024619), (23, 2826871706), (37, 1757244574), (46, 1413435853), (53, 1226755646), (74, 878622287), (106, 613377823), (851, 76401938), (1219, 53337202), (1702, 38200969), (1961, 33155558), (2438, 26668601), (3922, 16577779), (45103, 1441546), (90206, 720773)]