76886472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{937}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 208010880

約数和(自身を除く): 131124408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 263, 312, 526, 789, 937, 1052, 1578, 1874, 2104, 2811, 3156, 3419, 3748, 5622, 6312, 6838, 7496, 10257, 11244, 12181, 13676, 20514, 22488, 24362, 27352, 36543, 41028, 48724, 73086, 82056, 97448, 146172, 246431, 292344, 492862, 739293, 985724, 1478586, 1971448, 2957172, 3203603, 5914344, 6407206, 9610809, 12814412, 19221618, 25628824, 38443236, 76886472]

約数ペア:

[(1, 76886472), (2, 38443236), (3, 25628824), (4, 19221618), (6, 12814412), (8, 9610809), (12, 6407206), (13, 5914344), (24, 3203603), (26, 2957172), (39, 1971448), (52, 1478586), (78, 985724), (104, 739293), (156, 492862), (263, 292344), (312, 246431), (526, 146172), (789, 97448), (937, 82056), (1052, 73086), (1578, 48724), (1874, 41028), (2104, 36543), (2811, 27352), (3156, 24362), (3419, 22488), (3748, 20514), (5622, 13676), (6312, 12181), (6838, 11244), (7496, 10257)]