71170011880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{100279}}^1$

素因数の和:101914

約数の個数: 64

約数和(自身を含む): 174800073600

約数和(自身を除く): 103630061720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1613, 3226, 6452, 8065, 12904, 16130, 17743, 32260, 35486, 64520, 70972, 88715, 100279, 141944, 177430, 200558, 354860, 401116, 501395, 709720, 802232, 1002790, 1103069, 2005580, 2206138, 4011160, 4412276, 5515345, 8824552, 11030690, 22061380, 44122760, 161750027, 323500054, 647000108, 808750135, 1294000216, 1617500270, 1779250297, 3235000540, 3558500594, 6470001080, 7117001188, 8896251485, 14234002376, 17792502970, 35585005940, 71170011880]

約数ペア:

[(1, 71170011880), (2, 35585005940), (4, 17792502970), (5, 14234002376), (8, 8896251485), (10, 7117001188), (11, 6470001080), (20, 3558500594), (22, 3235000540), (40, 1779250297), (44, 1617500270), (55, 1294000216), (88, 808750135), (110, 647000108), (220, 323500054), (440, 161750027), (1613, 44122760), (3226, 22061380), (6452, 11030690), (8065, 8824552), (12904, 5515345), (16130, 4412276), (17743, 4011160), (32260, 2206138), (35486, 2005580), (64520, 1103069), (70972, 1002790), (88715, 802232), (100279, 709720), (141944, 501395), (177430, 401116), (200558, 354860)]