83387512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 178536960

約数和(自身を除く): 95149448

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 71, 92, 104, 142, 184, 284, 299, 491, 568, 598, 923, 982, 1196, 1633, 1846, 1964, 2392, 3266, 3692, 3928, 6383, 6532, 7384, 11293, 12766, 13064, 21229, 22586, 25532, 34861, 42458, 45172, 51064, 69722, 84916, 90344, 139444, 146809, 169832, 278888, 293618, 453193, 587236, 801803, 906386, 1174472, 1603606, 1812772, 3207212, 3625544, 6414424, 10423439, 20846878, 41693756, 83387512]

約数ペア:

[(1, 83387512), (2, 41693756), (4, 20846878), (8, 10423439), (13, 6414424), (23, 3625544), (26, 3207212), (46, 1812772), (52, 1603606), (71, 1174472), (92, 906386), (104, 801803), (142, 587236), (184, 453193), (284, 293618), (299, 278888), (491, 169832), (568, 146809), (598, 139444), (923, 90344), (982, 84916), (1196, 69722), (1633, 51064), (1846, 45172), (1964, 42458), (2392, 34861), (3266, 25532), (3692, 22586), (3928, 21229), (6383, 13064), (6532, 12766), (7384, 11293)]