78420342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 212357376

約数和(自身を除く): 133937034

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 121, 143, 154, 182, 231, 242, 273, 286, 363, 429, 462, 546, 726, 847, 858, 1001, 1187, 1573, 1694, 2002, 2374, 2541, 3003, 3146, 3561, 4719, 5082, 6006, 7122, 8309, 9438, 11011, 13057, 15431, 16618, 22022, 24927, 26114, 30862, 33033, 39171, 46293, 49854, 66066, 78342, 91399, 92586, 108017, 143627, 169741, 182798, 216034, 274197, 287254, 324051, 339482, 430881, 509223, 548394, 648102, 861762, 1005389, 1018446, 1188187, 1867151, 2010778, 2376374, 3016167, 3564561, 3734302, 5601453, 6032334, 7129122, 11202906, 13070057, 26140114, 39210171, 78420342]

約数ペア:

[(1, 78420342), (2, 39210171), (3, 26140114), (6, 13070057), (7, 11202906), (11, 7129122), (13, 6032334), (14, 5601453), (21, 3734302), (22, 3564561), (26, 3016167), (33, 2376374), (39, 2010778), (42, 1867151), (66, 1188187), (77, 1018446), (78, 1005389), (91, 861762), (121, 648102), (143, 548394), (154, 509223), (182, 430881), (231, 339482), (242, 324051), (273, 287254), (286, 274197), (363, 216034), (429, 182798), (462, 169741), (546, 143627), (726, 108017), (847, 92586), (858, 91399), (1001, 78342), (1187, 66066), (1573, 49854), (1694, 46293), (2002, 39171), (2374, 33033), (2541, 30862), (3003, 26114), (3146, 24927), (3561, 22022), (4719, 16618), (5082, 15431), (6006, 13057), (7122, 11011), (8309, 9438)]