65055276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12637}}^1$

素因数の和:12671

約数の個数: 72

約数和(自身を含む): 193209744

約数和(自身を除く): 128154468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 12637, 25274, 37911, 50548, 75822, 113733, 139007, 151644, 164281, 227466, 278014, 328562, 417021, 454932, 492843, 556028, 657124, 834042, 985686, 1251063, 1478529, 1668084, 1807091, 1971372, 2502126, 2957058, 3614182, 5004252, 5421273, 5914116, 7228364, 10842546, 16263819, 21685092, 32527638, 65055276]

約数ペア:

[(1, 65055276), (2, 32527638), (3, 21685092), (4, 16263819), (6, 10842546), (9, 7228364), (11, 5914116), (12, 5421273), (13, 5004252), (18, 3614182), (22, 2957058), (26, 2502126), (33, 1971372), (36, 1807091), (39, 1668084), (44, 1478529), (52, 1251063), (66, 985686), (78, 834042), (99, 657124), (117, 556028), (132, 492843), (143, 454932), (156, 417021), (198, 328562), (234, 278014), (286, 227466), (396, 164281), (429, 151644), (468, 139007), (572, 113733), (858, 75822), (1287, 50548), (1716, 37911), (2574, 25274), (5148, 12637)]