63954544

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{13831}}^1$

素因数の和:13873

約数の個数: 30

約数和(自身を含む): 131639144

約数和(自身を除く): 67684600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 13831, 27662, 55324, 110648, 221296, 235127, 470254, 940508, 1881016, 3762032, 3997159, 7994318, 15988636, 31977272, 63954544]

約数ペア:

[(1, 63954544), (2, 31977272), (4, 15988636), (8, 7994318), (16, 3997159), (17, 3762032), (34, 1881016), (68, 940508), (136, 470254), (272, 235127), (289, 221296), (578, 110648), (1156, 55324), (2312, 27662), (4624, 13831)]