69629637

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 125992800

約数和(自身を除く): 56363163

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 149, 187, 231, 289, 357, 447, 539, 561, 833, 867, 1043, 1309, 1617, 1639, 2023, 2499, 2533, 3129, 3179, 3927, 4917, 6069, 7301, 7599, 9163, 9537, 11473, 14161, 17731, 21903, 22253, 27489, 27863, 34419, 42483, 43061, 53193, 66759, 80311, 83589, 124117, 129183, 155771, 195041, 240933, 301427, 372351, 467313, 473671, 585123, 904281, 1365287, 1421013, 2109989, 3315697, 4095861, 6329967, 9947091, 23209879, 69629637]

約数ペア:

[(1, 69629637), (3, 23209879), (7, 9947091), (11, 6329967), (17, 4095861), (21, 3315697), (33, 2109989), (49, 1421013), (51, 1365287), (77, 904281), (119, 585123), (147, 473671), (149, 467313), (187, 372351), (231, 301427), (289, 240933), (357, 195041), (447, 155771), (539, 129183), (561, 124117), (833, 83589), (867, 80311), (1043, 66759), (1309, 53193), (1617, 43061), (1639, 42483), (2023, 34419), (2499, 27863), (2533, 27489), (3129, 22253), (3179, 21903), (3927, 17731), (4917, 14161), (6069, 11473), (7301, 9537), (7599, 9163)]