90729738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1783}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 215407296

約数和(自身を除く): 124677558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 257, 514, 771, 1542, 1783, 2313, 2827, 3566, 4626, 5349, 5654, 8481, 10698, 16047, 16962, 19613, 25443, 32094, 39226, 50886, 58839, 117678, 176517, 353034, 458231, 916462, 1374693, 2749386, 4124079, 5040541, 8248158, 10081082, 15121623, 30243246, 45364869, 90729738]

約数ペア:

[(1, 90729738), (2, 45364869), (3, 30243246), (6, 15121623), (9, 10081082), (11, 8248158), (18, 5040541), (22, 4124079), (33, 2749386), (66, 1374693), (99, 916462), (198, 458231), (257, 353034), (514, 176517), (771, 117678), (1542, 58839), (1783, 50886), (2313, 39226), (2827, 32094), (3566, 25443), (4626, 19613), (5349, 16962), (5654, 16047), (8481, 10698)]