273291712

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{70003}}^1$

素因数の和:70076

約数の個数: 28

約数和(自身を含む): 551211496

約数和(自身を除く): 277919784

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 70003, 140006, 280012, 560024, 1120048, 2240096, 4270183, 4480192, 8540366, 17080732, 34161464, 68322928, 136645856, 273291712]

約数ペア:

[(1, 273291712), (2, 136645856), (4, 68322928), (8, 34161464), (16, 17080732), (32, 8540366), (61, 4480192), (64, 4270183), (122, 2240096), (244, 1120048), (488, 560024), (976, 280012), (1952, 140006), (3904, 70003)]