83263210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6551}}^1$

素因数の和:6630

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 75242774

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 6551, 12710, 13102, 32755, 65510, 203081, 268591, 406162, 537182, 1015405, 1342955, 2030810, 2685910, 8326321, 16652642, 41631605, 83263210]

約数ペア:

[(1, 83263210), (2, 41631605), (5, 16652642), (10, 8326321), (31, 2685910), (41, 2030810), (62, 1342955), (82, 1015405), (155, 537182), (205, 406162), (310, 268591), (410, 203081), (1271, 65510), (2542, 32755), (6355, 13102), (6551, 12710)]