85818044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 168591360

約数和(自身を除く): 82773316

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 139, 278, 383, 403, 556, 766, 806, 1532, 1612, 1807, 3614, 4309, 4979, 7228, 8618, 9958, 11873, 17236, 19916, 23746, 47492, 53237, 56017, 106474, 112034, 154349, 212948, 224068, 308698, 617396, 692081, 1384162, 1650347, 2768324, 3300694, 6601388, 21454511, 42909022, 85818044]

約数ペア:

[(1, 85818044), (2, 42909022), (4, 21454511), (13, 6601388), (26, 3300694), (31, 2768324), (52, 1650347), (62, 1384162), (124, 692081), (139, 617396), (278, 308698), (383, 224068), (403, 212948), (556, 154349), (766, 112034), (806, 106474), (1532, 56017), (1612, 53237), (1807, 47492), (3614, 23746), (4309, 19916), (4979, 17236), (7228, 11873), (8618, 9958)]