77270970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367957}}^1$

素因数の和:367974

約数の個数: 32

約数和(自身を含む): 211943808

約数和(自身を除く): 134672838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367957, 735914, 1103871, 1839785, 2207742, 2575699, 3679570, 5151398, 5519355, 7727097, 11038710, 12878495, 15454194, 25756990, 38635485, 77270970]

約数ペア:

[(1, 77270970), (2, 38635485), (3, 25756990), (5, 15454194), (6, 12878495), (7, 11038710), (10, 7727097), (14, 5519355), (15, 5151398), (21, 3679570), (30, 2575699), (35, 2207742), (42, 1839785), (70, 1103871), (105, 735914), (210, 367957)]