7121832

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 18670080

約数和(自身を除く): 11548248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 67, 86, 103, 129, 134, 172, 201, 206, 258, 268, 309, 344, 402, 412, 516, 536, 618, 804, 824, 1032, 1236, 1608, 2472, 2881, 4429, 5762, 6901, 8643, 8858, 11524, 13287, 13802, 17286, 17716, 20703, 23048, 26574, 27604, 34572, 35432, 41406, 53148, 55208, 69144, 82812, 106296, 165624, 296743, 593486, 890229, 1186972, 1780458, 2373944, 3560916, 7121832]

約数ペア:

[(1, 7121832), (2, 3560916), (3, 2373944), (4, 1780458), (6, 1186972), (8, 890229), (12, 593486), (24, 296743), (43, 165624), (67, 106296), (86, 82812), (103, 69144), (129, 55208), (134, 53148), (172, 41406), (201, 35432), (206, 34572), (258, 27604), (268, 26574), (309, 23048), (344, 20703), (402, 17716), (412, 17286), (516, 13802), (536, 13287), (618, 11524), (804, 8858), (824, 8643), (1032, 6901), (1236, 5762), (1608, 4429), (2472, 2881)]