70730816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:739

約数の個数: 56

約数和(自身を含む): 152424384

約数和(自身を除く): 81693568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 208, 302, 416, 563, 604, 832, 1126, 1208, 1963, 2252, 2416, 3926, 4504, 4832, 7319, 7852, 9008, 9664, 14638, 15704, 18016, 29276, 31408, 36032, 58552, 62816, 85013, 117104, 125632, 170026, 234208, 340052, 468416, 680104, 1105169, 1360208, 2210338, 2720416, 4420676, 5440832, 8841352, 17682704, 35365408, 70730816]

約数ペア:

[(1, 70730816), (2, 35365408), (4, 17682704), (8, 8841352), (13, 5440832), (16, 4420676), (26, 2720416), (32, 2210338), (52, 1360208), (64, 1105169), (104, 680104), (151, 468416), (208, 340052), (302, 234208), (416, 170026), (563, 125632), (604, 117104), (832, 85013), (1126, 62816), (1208, 58552), (1963, 36032), (2252, 31408), (2416, 29276), (3926, 18016), (4504, 15704), (4832, 14638), (7319, 9664), (7852, 9008)]