31237272

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13147}}^1$

素因数の和:13173

約数の個数: 64

約数和(自身を含む): 94665600

約数和(自身を除く): 63428328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 13147, 26294, 39441, 52588, 78882, 105176, 118323, 144617, 157764, 236646, 289234, 315528, 354969, 433851, 473292, 578468, 709938, 867702, 946584, 1156936, 1301553, 1419876, 1735404, 2603106, 2839752, 3470808, 3904659, 5206212, 7809318, 10412424, 15618636, 31237272]

約数ペア:

[(1, 31237272), (2, 15618636), (3, 10412424), (4, 7809318), (6, 5206212), (8, 3904659), (9, 3470808), (11, 2839752), (12, 2603106), (18, 1735404), (22, 1419876), (24, 1301553), (27, 1156936), (33, 946584), (36, 867702), (44, 709938), (54, 578468), (66, 473292), (72, 433851), (88, 354969), (99, 315528), (108, 289234), (132, 236646), (198, 157764), (216, 144617), (264, 118323), (297, 105176), (396, 78882), (594, 52588), (792, 39441), (1188, 26294), (2376, 13147)]