69180344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 75453256

約数列:

[1, 2, 4, 8, 17, 31, 34, 61, 62, 68, 122, 124, 136, 244, 248, 269, 488, 527, 538, 1037, 1054, 1076, 1891, 2074, 2108, 2152, 3782, 4148, 4216, 4573, 7564, 8296, 8339, 9146, 15128, 16409, 16678, 18292, 32147, 32818, 33356, 36584, 64294, 65636, 66712, 128588, 131272, 141763, 257176, 278953, 283526, 508679, 557906, 567052, 1017358, 1115812, 1134104, 2034716, 2231624, 4069432, 8647543, 17295086, 34590172, 69180344]

約数ペア:

[(1, 69180344), (2, 34590172), (4, 17295086), (8, 8647543), (17, 4069432), (31, 2231624), (34, 2034716), (61, 1134104), (62, 1115812), (68, 1017358), (122, 567052), (124, 557906), (136, 508679), (244, 283526), (248, 278953), (269, 257176), (488, 141763), (527, 131272), (538, 128588), (1037, 66712), (1054, 65636), (1076, 64294), (1891, 36584), (2074, 33356), (2108, 32818), (2152, 32147), (3782, 18292), (4148, 16678), (4216, 16409), (4573, 15128), (7564, 9146), (8296, 8339)]