31608864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15679}}^1$

素因数の和:15702

約数の個数: 72

約数和(自身を含む): 102735360

約数和(自身を除く): 71126496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15679, 31358, 47037, 62716, 94074, 109753, 125432, 141111, 188148, 219506, 250864, 282222, 329259, 376296, 439012, 501728, 564444, 658518, 752592, 878024, 987777, 1128888, 1317036, 1505184, 1756048, 1975554, 2257776, 2634072, 3512096, 3951108, 4515552, 5268144, 7902216, 10536288, 15804432, 31608864]

約数ペア:

[(1, 31608864), (2, 15804432), (3, 10536288), (4, 7902216), (6, 5268144), (7, 4515552), (8, 3951108), (9, 3512096), (12, 2634072), (14, 2257776), (16, 1975554), (18, 1756048), (21, 1505184), (24, 1317036), (28, 1128888), (32, 987777), (36, 878024), (42, 752592), (48, 658518), (56, 564444), (63, 501728), (72, 439012), (84, 376296), (96, 329259), (112, 282222), (126, 250864), (144, 219506), (168, 188148), (224, 141111), (252, 125432), (288, 109753), (336, 94074), (504, 62716), (672, 47037), (1008, 31358), (2016, 15679)]