69465064

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 139903200

約数和(自身を除く): 70438136

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 359, 361, 536, 718, 722, 1273, 1436, 1444, 2546, 2872, 2888, 5092, 6821, 10184, 13642, 24053, 24187, 27284, 48106, 48374, 54568, 96212, 96748, 129599, 192424, 193496, 259198, 457007, 518396, 914014, 1036792, 1828028, 3656056, 8683133, 17366266, 34732532, 69465064]

約数ペア:

[(1, 69465064), (2, 34732532), (4, 17366266), (8, 8683133), (19, 3656056), (38, 1828028), (67, 1036792), (76, 914014), (134, 518396), (152, 457007), (268, 259198), (359, 193496), (361, 192424), (536, 129599), (718, 96748), (722, 96212), (1273, 54568), (1436, 48374), (1444, 48106), (2546, 27284), (2872, 24187), (2888, 24053), (5092, 13642), (6821, 10184)]