82231040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3817

約数の個数: 72

約数和(自身を含む): 208610640

約数和(自身を除く): 126379600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 3779, 4352, 5440, 7558, 10880, 15116, 18895, 21760, 30232, 37790, 60464, 64243, 75580, 120928, 128486, 151160, 241856, 256972, 302320, 321215, 483712, 513944, 604640, 642430, 967424, 1027888, 1209280, 1284860, 2055776, 2418560, 2569720, 4111552, 4837120, 5139440, 8223104, 10278880, 16446208, 20557760, 41115520, 82231040]

約数ペア:

[(1, 82231040), (2, 41115520), (4, 20557760), (5, 16446208), (8, 10278880), (10, 8223104), (16, 5139440), (17, 4837120), (20, 4111552), (32, 2569720), (34, 2418560), (40, 2055776), (64, 1284860), (68, 1209280), (80, 1027888), (85, 967424), (128, 642430), (136, 604640), (160, 513944), (170, 483712), (256, 321215), (272, 302320), (320, 256972), (340, 241856), (544, 151160), (640, 128486), (680, 120928), (1088, 75580), (1280, 64243), (1360, 60464), (2176, 37790), (2720, 30232), (3779, 21760), (4352, 18895), (5440, 15116), (7558, 10880)]