66162232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 136818720

約数和(自身を除く): 70656488

約数列:

[1, 2, 4, 8, 17, 34, 53, 67, 68, 106, 134, 136, 137, 212, 268, 274, 424, 536, 548, 901, 1096, 1139, 1802, 2278, 2329, 3551, 3604, 4556, 4658, 7102, 7208, 7261, 9112, 9179, 9316, 14204, 14522, 18358, 18632, 28408, 29044, 36716, 58088, 60367, 73432, 120734, 123437, 156043, 241468, 246874, 312086, 482936, 486487, 493748, 624172, 972974, 987496, 1248344, 1945948, 3891896, 8270279, 16540558, 33081116, 66162232]

約数ペア:

[(1, 66162232), (2, 33081116), (4, 16540558), (8, 8270279), (17, 3891896), (34, 1945948), (53, 1248344), (67, 987496), (68, 972974), (106, 624172), (134, 493748), (136, 486487), (137, 482936), (212, 312086), (268, 246874), (274, 241468), (424, 156043), (536, 123437), (548, 120734), (901, 73432), (1096, 60367), (1139, 58088), (1802, 36716), (2278, 29044), (2329, 28408), (3551, 18632), (3604, 18358), (4556, 14522), (4658, 14204), (7102, 9316), (7208, 9179), (7261, 9112)]