70297760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33797}}^1$

素因数の和:33825

約数の個数: 48

約数和(自身を含む): 178859016

約数和(自身を除く): 108561256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 33797, 67594, 135188, 168985, 270376, 337970, 439361, 540752, 675940, 878722, 1081504, 1351880, 1757444, 2196805, 2703760, 3514888, 4393610, 5407520, 7029776, 8787220, 14059552, 17574440, 35148880, 70297760]

約数ペア:

[(1, 70297760), (2, 35148880), (4, 17574440), (5, 14059552), (8, 8787220), (10, 7029776), (13, 5407520), (16, 4393610), (20, 3514888), (26, 2703760), (32, 2196805), (40, 1757444), (52, 1351880), (65, 1081504), (80, 878722), (104, 675940), (130, 540752), (160, 439361), (208, 337970), (260, 270376), (416, 168985), (520, 135188), (1040, 67594), (2080, 33797)]