72095816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1931}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 146059200

約数和(自身を除く): 73963384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 1931, 2872, 3862, 4667, 7724, 9334, 15448, 18668, 25103, 37336, 50206, 100412, 200824, 693229, 1386458, 2772916, 5545832, 9011977, 18023954, 36047908, 72095816]

約数ペア:

[(1, 72095816), (2, 36047908), (4, 18023954), (8, 9011977), (13, 5545832), (26, 2772916), (52, 1386458), (104, 693229), (359, 200824), (718, 100412), (1436, 50206), (1931, 37336), (2872, 25103), (3862, 18668), (4667, 15448), (7724, 9334)]