76406720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18367}}^1$

素因数の和:18397

約数の個数: 56

約数和(自身を含む): 195949824

約数和(自身を除く): 119543104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 18367, 36734, 73468, 91835, 146936, 183670, 238771, 293872, 367340, 477542, 587744, 734680, 955084, 1175488, 1193855, 1469360, 1910168, 2387710, 2938720, 3820336, 4775420, 5877440, 7640672, 9550840, 15281344, 19101680, 38203360, 76406720]

約数ペア:

[(1, 76406720), (2, 38203360), (4, 19101680), (5, 15281344), (8, 9550840), (10, 7640672), (13, 5877440), (16, 4775420), (20, 3820336), (26, 2938720), (32, 2387710), (40, 1910168), (52, 1469360), (64, 1193855), (65, 1175488), (80, 955084), (104, 734680), (130, 587744), (160, 477542), (208, 367340), (260, 293872), (320, 238771), (416, 183670), (520, 146936), (832, 91835), (1040, 73468), (2080, 36734), (4160, 18367)]