75331728

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1813

約数の個数: 80

約数和(自身を含む): 218458240

約数和(自身を除く): 143126512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1693, 1854, 2472, 2781, 3386, 3708, 4944, 5079, 5562, 6772, 7416, 10158, 11124, 13544, 14832, 15237, 20316, 22248, 27088, 30474, 40632, 44496, 45711, 60948, 81264, 91422, 121896, 174379, 182844, 243792, 348758, 365688, 523137, 697516, 731376, 1046274, 1395032, 1569411, 2092548, 2790064, 3138822, 4185096, 4708233, 6277644, 8370192, 9416466, 12555288, 18832932, 25110576, 37665864, 75331728]

約数ペア:

[(1, 75331728), (2, 37665864), (3, 25110576), (4, 18832932), (6, 12555288), (8, 9416466), (9, 8370192), (12, 6277644), (16, 4708233), (18, 4185096), (24, 3138822), (27, 2790064), (36, 2092548), (48, 1569411), (54, 1395032), (72, 1046274), (103, 731376), (108, 697516), (144, 523137), (206, 365688), (216, 348758), (309, 243792), (412, 182844), (432, 174379), (618, 121896), (824, 91422), (927, 81264), (1236, 60948), (1648, 45711), (1693, 44496), (1854, 40632), (2472, 30474), (2781, 27088), (3386, 22248), (3708, 20316), (4944, 15237), (5079, 14832), (5562, 13544), (6772, 11124), (7416, 10158)]