61131168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{30323}}^1$

素因数の和:30346

約数の個数: 72

約数和(自身を含む): 198682848

約数和(自身を除く): 137551680

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, 30323, 60646, 90969, 121292, 181938, 212261, 242584, 272907, 363876, 424522, 485168, 545814, 636783, 727752, 849044, 970336, 1091628, 1273566, 1455504, 1698088, 1910349, 2183256, 2547132, 2911008, 3396176, 3820698, 4366512, 5094264, 6792352, 7641396, 8733024, 10188528, 15282792, 20377056, 30565584, 61131168]

約数ペア:

[(1, 61131168), (2, 30565584), (3, 20377056), (4, 15282792), (6, 10188528), (7, 8733024), (8, 7641396), (9, 6792352), (12, 5094264), (14, 4366512), (16, 3820698), (18, 3396176), (21, 2911008), (24, 2547132), (28, 2183256), (32, 1910349), (36, 1698088), (42, 1455504), (48, 1273566), (56, 1091628), (63, 970336), (72, 849044), (84, 727752), (96, 636783), (112, 545814), (126, 485168), (144, 424522), (168, 363876), (224, 272907), (252, 242584), (288, 212261), (336, 181938), (504, 121292), (672, 90969), (1008, 60646), (2016, 30323)]