77132172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 208293120

約数和(自身を除く): 131160948

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 53, 57, 76, 78, 106, 114, 156, 159, 212, 228, 247, 318, 491, 494, 636, 689, 741, 982, 988, 1007, 1378, 1473, 1482, 1964, 2014, 2067, 2756, 2946, 2964, 3021, 4028, 4134, 5892, 6042, 6383, 8268, 9329, 12084, 12766, 13091, 18658, 19149, 25532, 26023, 26182, 27987, 37316, 38298, 39273, 52046, 52364, 55974, 76596, 78069, 78546, 104092, 111948, 121277, 156138, 157092, 242554, 312276, 338299, 363831, 485108, 494437, 676598, 727662, 988874, 1014897, 1353196, 1455324, 1483311, 1977748, 2029794, 2966622, 4059588, 5933244, 6427681, 12855362, 19283043, 25710724, 38566086, 77132172]

約数ペア:

[(1, 77132172), (2, 38566086), (3, 25710724), (4, 19283043), (6, 12855362), (12, 6427681), (13, 5933244), (19, 4059588), (26, 2966622), (38, 2029794), (39, 1977748), (52, 1483311), (53, 1455324), (57, 1353196), (76, 1014897), (78, 988874), (106, 727662), (114, 676598), (156, 494437), (159, 485108), (212, 363831), (228, 338299), (247, 312276), (318, 242554), (491, 157092), (494, 156138), (636, 121277), (689, 111948), (741, 104092), (982, 78546), (988, 78069), (1007, 76596), (1378, 55974), (1473, 52364), (1482, 52046), (1964, 39273), (2014, 38298), (2067, 37316), (2756, 27987), (2946, 26182), (2964, 26023), (3021, 25532), (4028, 19149), (4134, 18658), (5892, 13091), (6042, 12766), (6383, 12084), (8268, 9329)]