70519328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 153226080

約数和(自身を除く): 82706752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2251, 2848, 3916, 4502, 7832, 9004, 15664, 18008, 24761, 31328, 36016, 49522, 72032, 99044, 198088, 200339, 396176, 400678, 792352, 801356, 1602712, 2203729, 3205424, 4407458, 6410848, 8814916, 17629832, 35259664, 70519328]

約数ペア:

[(1, 70519328), (2, 35259664), (4, 17629832), (8, 8814916), (11, 6410848), (16, 4407458), (22, 3205424), (32, 2203729), (44, 1602712), (88, 801356), (89, 792352), (176, 400678), (178, 396176), (352, 200339), (356, 198088), (712, 99044), (979, 72032), (1424, 49522), (1958, 36016), (2251, 31328), (2848, 24761), (3916, 18008), (4502, 15664), (7832, 9004)]