69686072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15809}}^1$

素因数の和:15863

約数の個数: 32

約数和(自身を含む): 142290000

約数和(自身を除く): 72603928

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 15809, 31618, 63236, 126472, 300371, 458461, 600742, 916922, 1201484, 1833844, 2402968, 3667688, 8710759, 17421518, 34843036, 69686072]

約数ペア:

[(1, 69686072), (2, 34843036), (4, 17421518), (8, 8710759), (19, 3667688), (29, 2402968), (38, 1833844), (58, 1201484), (76, 916922), (116, 600742), (152, 458461), (232, 300371), (551, 126472), (1102, 63236), (2204, 31618), (4408, 15809)]