72693558

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 190753920

約数和(自身を除く): 118060362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 83, 98, 126, 147, 166, 189, 249, 294, 331, 378, 441, 498, 581, 662, 747, 882, 993, 1162, 1323, 1494, 1743, 1986, 2241, 2317, 2646, 2979, 3486, 4067, 4482, 4634, 5229, 5958, 6951, 8134, 8937, 10458, 12201, 13902, 15687, 16219, 17874, 20853, 24402, 27473, 31374, 32438, 36603, 41706, 48657, 54946, 62559, 73206, 82419, 97314, 109809, 125118, 145971, 164838, 192311, 219618, 247257, 291942, 384622, 437913, 494514, 576933, 741771, 875826, 1153866, 1346177, 1483542, 1730799, 2692354, 3461598, 4038531, 5192397, 8077062, 10384794, 12115593, 24231186, 36346779, 72693558]

約数ペア:

[(1, 72693558), (2, 36346779), (3, 24231186), (6, 12115593), (7, 10384794), (9, 8077062), (14, 5192397), (18, 4038531), (21, 3461598), (27, 2692354), (42, 1730799), (49, 1483542), (54, 1346177), (63, 1153866), (83, 875826), (98, 741771), (126, 576933), (147, 494514), (166, 437913), (189, 384622), (249, 291942), (294, 247257), (331, 219618), (378, 192311), (441, 164838), (498, 145971), (581, 125118), (662, 109809), (747, 97314), (882, 82419), (993, 73206), (1162, 62559), (1323, 54946), (1494, 48657), (1743, 41706), (1986, 36603), (2241, 32438), (2317, 31374), (2646, 27473), (2979, 24402), (3486, 20853), (4067, 17874), (4482, 16219), (4634, 15687), (5229, 13902), (5958, 12201), (6951, 10458), (8134, 8937)]