75218328

素因数分解:

$2^3\times 3^3\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 209664000

約数和(自身を除く): 134445672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 479, 727, 958, 1437, 1454, 1916, 2181, 2874, 2908, 3832, 4311, 4362, 5748, 5816, 6543, 8622, 8724, 11496, 12933, 13086, 17244, 17448, 19629, 25866, 26172, 34488, 39258, 51732, 52344, 78516, 103464, 157032, 348233, 696466, 1044699, 1392932, 2089398, 2785864, 3134097, 4178796, 6268194, 8357592, 9402291, 12536388, 18804582, 25072776, 37609164, 75218328]

約数ペア:

[(1, 75218328), (2, 37609164), (3, 25072776), (4, 18804582), (6, 12536388), (8, 9402291), (9, 8357592), (12, 6268194), (18, 4178796), (24, 3134097), (27, 2785864), (36, 2089398), (54, 1392932), (72, 1044699), (108, 696466), (216, 348233), (479, 157032), (727, 103464), (958, 78516), (1437, 52344), (1454, 51732), (1916, 39258), (2181, 34488), (2874, 26172), (2908, 25866), (3832, 19629), (4311, 17448), (4362, 17244), (5748, 13086), (5816, 12933), (6543, 11496), (8622, 8724)]