74243944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16843}}^1$

素因数の和:16897

約数の個数: 32

約数和(自身を含む): 151596000

約数和(自身を除く): 77352056

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 16843, 33686, 67372, 134744, 320017, 488447, 640034, 976894, 1280068, 1953788, 2560136, 3907576, 9280493, 18560986, 37121972, 74243944]

約数ペア:

[(1, 74243944), (2, 37121972), (4, 18560986), (8, 9280493), (19, 3907576), (29, 2560136), (38, 1953788), (58, 1280068), (76, 976894), (116, 640034), (152, 488447), (232, 320017), (551, 134744), (1102, 67372), (2204, 33686), (4408, 16843)]