89393776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 100594064

約数列:

[1, 2, 4, 8, 16, 29, 37, 41, 58, 74, 82, 116, 127, 148, 164, 232, 254, 296, 328, 464, 508, 592, 656, 1016, 1073, 1189, 1517, 2032, 2146, 2378, 3034, 3683, 4292, 4699, 4756, 5207, 6068, 7366, 8584, 9398, 9512, 10414, 12136, 14732, 17168, 18796, 19024, 20828, 24272, 29464, 37592, 41656, 43993, 58928, 75184, 83312, 87986, 136271, 151003, 175972, 192659, 272542, 302006, 351944, 385318, 545084, 604012, 703888, 770636, 1090168, 1208024, 1541272, 2180336, 2416048, 3082544, 5587111, 11174222, 22348444, 44696888, 89393776]

約数ペア:

[(1, 89393776), (2, 44696888), (4, 22348444), (8, 11174222), (16, 5587111), (29, 3082544), (37, 2416048), (41, 2180336), (58, 1541272), (74, 1208024), (82, 1090168), (116, 770636), (127, 703888), (148, 604012), (164, 545084), (232, 385318), (254, 351944), (296, 302006), (328, 272542), (464, 192659), (508, 175972), (592, 151003), (656, 136271), (1016, 87986), (1073, 83312), (1189, 75184), (1517, 58928), (2032, 43993), (2146, 41656), (2378, 37592), (3034, 29464), (3683, 24272), (4292, 20828), (4699, 19024), (4756, 18796), (5207, 17168), (6068, 14732), (7366, 12136), (8584, 10414), (9398, 9512)]