65304486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3823}}^1$

素因数の和:3917

約数の個数: 48

約数和(自身を含む): 154504896

約数和(自身を除く): 89200410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 3823, 5694, 7646, 8541, 11469, 17082, 22938, 34407, 49699, 68814, 99398, 149097, 279079, 298194, 447291, 558158, 837237, 894582, 1674474, 2511711, 3628027, 5023422, 7256054, 10884081, 21768162, 32652243, 65304486]

約数ペア:

[(1, 65304486), (2, 32652243), (3, 21768162), (6, 10884081), (9, 7256054), (13, 5023422), (18, 3628027), (26, 2511711), (39, 1674474), (73, 894582), (78, 837237), (117, 558158), (146, 447291), (219, 298194), (234, 279079), (438, 149097), (657, 99398), (949, 68814), (1314, 49699), (1898, 34407), (2847, 22938), (3823, 17082), (5694, 11469), (7646, 8541)]