76342840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7369}}^1$

素因数の和:7424

約数の個数: 64

約数和(自身を含む): 201643200

約数和(自身を除く): 125300360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 7369, 10360, 14738, 29476, 36845, 51583, 58952, 73690, 103166, 147380, 206332, 257915, 272653, 294760, 412664, 515830, 545306, 1031660, 1090612, 1363265, 1908571, 2063320, 2181224, 2726530, 3817142, 5453060, 7634284, 9542855, 10906120, 15268568, 19085710, 38171420, 76342840]

約数ペア:

[(1, 76342840), (2, 38171420), (4, 19085710), (5, 15268568), (7, 10906120), (8, 9542855), (10, 7634284), (14, 5453060), (20, 3817142), (28, 2726530), (35, 2181224), (37, 2063320), (40, 1908571), (56, 1363265), (70, 1090612), (74, 1031660), (140, 545306), (148, 515830), (185, 412664), (259, 294760), (280, 272653), (296, 257915), (370, 206332), (518, 147380), (740, 103166), (1036, 73690), (1295, 58952), (1480, 51583), (2072, 36845), (2590, 29476), (5180, 14738), (7369, 10360)]