65540332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 135828000

約数和(自身を除く): 70287668

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 298, 572, 596, 769, 1538, 1639, 1937, 3076, 3278, 3874, 6556, 7748, 8459, 9997, 16918, 19994, 21307, 33836, 39988, 42614, 85228, 109967, 114581, 219934, 229162, 439868, 458324, 1260391, 1489553, 2520782, 2979106, 5041564, 5958212, 16385083, 32770166, 65540332]

約数ペア:

[(1, 65540332), (2, 32770166), (4, 16385083), (11, 5958212), (13, 5041564), (22, 2979106), (26, 2520782), (44, 1489553), (52, 1260391), (143, 458324), (149, 439868), (286, 229162), (298, 219934), (572, 114581), (596, 109967), (769, 85228), (1538, 42614), (1639, 39988), (1937, 33836), (3076, 21307), (3278, 19994), (3874, 16918), (6556, 9997), (7748, 8459)]