65302864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12019

約数の個数: 40

約数和(自身を含む): 142490880

約数和(自身を除く): 77188016

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 11969, 23938, 47876, 95752, 131659, 191504, 263318, 371039, 526636, 742078, 1053272, 1484156, 2106544, 2968312, 4081429, 5936624, 8162858, 16325716, 32651432, 65302864]

約数ペア:

[(1, 65302864), (2, 32651432), (4, 16325716), (8, 8162858), (11, 5936624), (16, 4081429), (22, 2968312), (31, 2106544), (44, 1484156), (62, 1053272), (88, 742078), (124, 526636), (176, 371039), (248, 263318), (341, 191504), (496, 131659), (682, 95752), (1364, 47876), (2728, 23938), (5456, 11969)]