87133060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11743}}^1$

素因数の和:11812

約数の個数: 48

約数和(自身を含む): 213083136

約数和(自身を除く): 125950076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 11743, 23486, 46972, 58715, 82201, 117430, 164402, 234860, 328804, 411005, 622379, 822010, 1244758, 1644020, 2489516, 3111895, 4356653, 6223790, 8713306, 12447580, 17426612, 21783265, 43566530, 87133060]

約数ペア:

[(1, 87133060), (2, 43566530), (4, 21783265), (5, 17426612), (7, 12447580), (10, 8713306), (14, 6223790), (20, 4356653), (28, 3111895), (35, 2489516), (53, 1644020), (70, 1244758), (106, 822010), (140, 622379), (212, 411005), (265, 328804), (371, 234860), (530, 164402), (742, 117430), (1060, 82201), (1484, 58715), (1855, 46972), (3710, 23486), (7420, 11743)]