37583728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 90994176

約数和(自身を除く): 53410448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 311, 332, 364, 581, 622, 664, 728, 1079, 1162, 1244, 1328, 1456, 2158, 2177, 2324, 2488, 4043, 4316, 4354, 4648, 4976, 7553, 8086, 8632, 8708, 9296, 15106, 16172, 17264, 17416, 25813, 28301, 30212, 32344, 34832, 51626, 56602, 60424, 64688, 103252, 113204, 120848, 180691, 206504, 226408, 335569, 361382, 413008, 452816, 671138, 722764, 1342276, 1445528, 2348983, 2684552, 2891056, 4697966, 5369104, 9395932, 18791864, 37583728]

約数ペア:

[(1, 37583728), (2, 18791864), (4, 9395932), (7, 5369104), (8, 4697966), (13, 2891056), (14, 2684552), (16, 2348983), (26, 1445528), (28, 1342276), (52, 722764), (56, 671138), (83, 452816), (91, 413008), (104, 361382), (112, 335569), (166, 226408), (182, 206504), (208, 180691), (311, 120848), (332, 113204), (364, 103252), (581, 64688), (622, 60424), (664, 56602), (728, 51626), (1079, 34832), (1162, 32344), (1244, 30212), (1328, 28301), (1456, 25813), (2158, 17416), (2177, 17264), (2324, 16172), (2488, 15106), (4043, 9296), (4316, 8708), (4354, 8632), (4648, 8086), (4976, 7553)]