63141738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 142179840

約数和(自身を除く): 79038102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 109, 131, 134, 201, 218, 262, 327, 393, 402, 654, 737, 786, 1199, 1441, 1474, 2211, 2398, 2882, 3597, 4323, 4422, 7194, 7303, 8646, 8777, 14279, 14606, 17554, 21909, 26331, 28558, 42837, 43818, 52662, 80333, 85674, 96547, 157069, 160666, 193094, 240999, 289641, 314138, 471207, 481998, 579282, 942414, 956693, 1913386, 2870079, 5740158, 10523623, 21047246, 31570869, 63141738]

約数ペア:

[(1, 63141738), (2, 31570869), (3, 21047246), (6, 10523623), (11, 5740158), (22, 2870079), (33, 1913386), (66, 956693), (67, 942414), (109, 579282), (131, 481998), (134, 471207), (201, 314138), (218, 289641), (262, 240999), (327, 193094), (393, 160666), (402, 157069), (654, 96547), (737, 85674), (786, 80333), (1199, 52662), (1441, 43818), (1474, 42837), (2211, 28558), (2398, 26331), (2882, 21909), (3597, 17554), (4323, 14606), (4422, 14279), (7194, 8777), (7303, 8646)]