83537376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 250871040

約数和(自身を除く): 167333664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 271, 304, 312, 338, 416, 456, 494, 507, 542, 608, 624, 676, 741, 813, 912, 988, 1014, 1084, 1248, 1352, 1482, 1626, 1824, 1976, 2028, 2168, 2704, 2964, 3211, 3252, 3523, 3952, 4056, 4336, 5149, 5408, 5928, 6422, 6504, 7046, 7904, 8112, 8672, 9633, 10298, 10569, 11856, 12844, 13008, 14092, 15447, 16224, 19266, 20596, 21138, 23712, 25688, 26016, 28184, 30894, 38532, 41192, 42276, 45799, 51376, 56368, 61788, 66937, 77064, 82384, 84552, 91598, 102752, 112736, 123576, 133874, 137397, 154128, 164768, 169104, 183196, 200811, 247152, 267748, 274794, 308256, 338208, 366392, 401622, 494304, 535496, 549588, 732784, 803244, 870181, 1070992, 1099176, 1465568, 1606488, 1740362, 2141984, 2198352, 2610543, 3212976, 3480724, 4396704, 5221086, 6425952, 6961448, 10442172, 13922896, 20884344, 27845792, 41768688, 83537376]

約数ペア:

[(1, 83537376), (2, 41768688), (3, 27845792), (4, 20884344), (6, 13922896), (8, 10442172), (12, 6961448), (13, 6425952), (16, 5221086), (19, 4396704), (24, 3480724), (26, 3212976), (32, 2610543), (38, 2198352), (39, 2141984), (48, 1740362), (52, 1606488), (57, 1465568), (76, 1099176), (78, 1070992), (96, 870181), (104, 803244), (114, 732784), (152, 549588), (156, 535496), (169, 494304), (208, 401622), (228, 366392), (247, 338208), (271, 308256), (304, 274794), (312, 267748), (338, 247152), (416, 200811), (456, 183196), (494, 169104), (507, 164768), (542, 154128), (608, 137397), (624, 133874), (676, 123576), (741, 112736), (813, 102752), (912, 91598), (988, 84552), (1014, 82384), (1084, 77064), (1248, 66937), (1352, 61788), (1482, 56368), (1626, 51376), (1824, 45799), (1976, 42276), (2028, 41192), (2168, 38532), (2704, 30894), (2964, 28184), (3211, 26016), (3252, 25688), (3523, 23712), (3952, 21138), (4056, 20596), (4336, 19266), (5149, 16224), (5408, 15447), (5928, 14092), (6422, 13008), (6504, 12844), (7046, 11856), (7904, 10569), (8112, 10298), (8672, 9633)]