87574494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{31121}}^1$

素因数の和:31200

約数の個数: 32

約数和(自身を含む): 203164416

約数和(自身を除く): 115589922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 31121, 62242, 93363, 186726, 217847, 435694, 653541, 1307082, 2085107, 4170214, 6255321, 12510642, 14595749, 29191498, 43787247, 87574494]

約数ペア:

[(1, 87574494), (2, 43787247), (3, 29191498), (6, 14595749), (7, 12510642), (14, 6255321), (21, 4170214), (42, 2085107), (67, 1307082), (134, 653541), (201, 435694), (402, 217847), (469, 186726), (938, 93363), (1407, 62242), (2814, 31121)]