71870442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8599}}^1$

素因数の和:8810

約数の個数: 32

約数和(自身を含む): 165120000

約数和(自身を除く): 93249558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 8599, 17198, 25797, 51594, 60193, 120386, 180579, 361158, 1711201, 3422402, 5133603, 10267206, 11978407, 23956814, 35935221, 71870442]

約数ペア:

[(1, 71870442), (2, 35935221), (3, 23956814), (6, 11978407), (7, 10267206), (14, 5133603), (21, 3422402), (42, 1711201), (199, 361158), (398, 180579), (597, 120386), (1194, 60193), (1393, 51594), (2786, 25797), (4179, 17198), (8358, 8599)]