73975512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12520

約数の個数: 64

約数和(自身を含む): 209664000

約数和(自身を除く): 135688488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 12479, 24958, 37437, 49916, 74874, 99832, 149748, 162227, 237101, 299496, 324454, 474202, 486681, 648908, 711303, 948404, 973362, 1297816, 1422606, 1896808, 1946724, 2845212, 3082313, 3893448, 5690424, 6164626, 9246939, 12329252, 18493878, 24658504, 36987756, 73975512]

約数ペア:

[(1, 73975512), (2, 36987756), (3, 24658504), (4, 18493878), (6, 12329252), (8, 9246939), (12, 6164626), (13, 5690424), (19, 3893448), (24, 3082313), (26, 2845212), (38, 1946724), (39, 1896808), (52, 1422606), (57, 1297816), (76, 973362), (78, 948404), (104, 711303), (114, 648908), (152, 486681), (156, 474202), (228, 324454), (247, 299496), (312, 237101), (456, 162227), (494, 149748), (741, 99832), (988, 74874), (1482, 49916), (1976, 37437), (2964, 24958), (5928, 12479)]