73929660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{176023}}^1$

素因数の和:176042

約数の個数: 48

約数和(自身を含む): 236576256

約数和(自身を除く): 162646596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 176023, 352046, 528069, 704092, 880115, 1056138, 1232161, 1760230, 2112276, 2464322, 2640345, 3520460, 3696483, 4928644, 5280690, 6160805, 7392966, 10561380, 12321610, 14785932, 18482415, 24643220, 36964830, 73929660]

約数ペア:

[(1, 73929660), (2, 36964830), (3, 24643220), (4, 18482415), (5, 14785932), (6, 12321610), (7, 10561380), (10, 7392966), (12, 6160805), (14, 5280690), (15, 4928644), (20, 3696483), (21, 3520460), (28, 2640345), (30, 2464322), (35, 2112276), (42, 1760230), (60, 1232161), (70, 1056138), (84, 880115), (105, 704092), (140, 528069), (210, 352046), (420, 176023)]