75110724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8447}}^1$

素因数の和:8489

約数の個数: 72

約数和(自身を含む): 215255040

約数和(自身を除く): 140144316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8447, 8892, 16894, 25341, 33788, 50682, 76023, 101364, 109811, 152046, 160493, 219622, 304092, 320986, 329433, 439244, 481479, 641972, 658866, 962958, 988299, 1317732, 1444437, 1925916, 1976598, 2086409, 2888874, 3953196, 4172818, 5777748, 6259227, 8345636, 12518454, 18777681, 25036908, 37555362, 75110724]

約数ペア:

[(1, 75110724), (2, 37555362), (3, 25036908), (4, 18777681), (6, 12518454), (9, 8345636), (12, 6259227), (13, 5777748), (18, 4172818), (19, 3953196), (26, 2888874), (36, 2086409), (38, 1976598), (39, 1925916), (52, 1444437), (57, 1317732), (76, 988299), (78, 962958), (114, 658866), (117, 641972), (156, 481479), (171, 439244), (228, 329433), (234, 320986), (247, 304092), (342, 219622), (468, 160493), (494, 152046), (684, 109811), (741, 101364), (988, 76023), (1482, 50682), (2223, 33788), (2964, 25341), (4446, 16894), (8447, 8892)]