72275658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7011

約数の個数: 64

約数和(自身を含む): 187299840

約数和(自身を除く): 115024182

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 6967, 10374, 13934, 20901, 41802, 48769, 90571, 97538, 132373, 146307, 181142, 264746, 271713, 292614, 397119, 543426, 633997, 794238, 926611, 1267994, 1720849, 1853222, 1901991, 2779833, 3441698, 3803982, 5162547, 5559666, 10325094, 12045943, 24091886, 36137829, 72275658]

約数ペア:

[(1, 72275658), (2, 36137829), (3, 24091886), (6, 12045943), (7, 10325094), (13, 5559666), (14, 5162547), (19, 3803982), (21, 3441698), (26, 2779833), (38, 1901991), (39, 1853222), (42, 1720849), (57, 1267994), (78, 926611), (91, 794238), (114, 633997), (133, 543426), (182, 397119), (247, 292614), (266, 271713), (273, 264746), (399, 181142), (494, 146307), (546, 132373), (741, 97538), (798, 90571), (1482, 48769), (1729, 41802), (3458, 20901), (5187, 13934), (6967, 10374)]