78979194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27253}}^1$

素因数の和:27291

約数の個数: 48

約数和(自身を含む): 204077952

約数和(自身を除く): 125098758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 27253, 54506, 81759, 163518, 190771, 245277, 381542, 490554, 572313, 626819, 1144626, 1253638, 1716939, 1880457, 3433878, 3760914, 4387733, 5641371, 8775466, 11282742, 13163199, 26326398, 39489597, 78979194]

約数ペア:

[(1, 78979194), (2, 39489597), (3, 26326398), (6, 13163199), (7, 11282742), (9, 8775466), (14, 5641371), (18, 4387733), (21, 3760914), (23, 3433878), (42, 1880457), (46, 1716939), (63, 1253638), (69, 1144626), (126, 626819), (138, 572313), (161, 490554), (207, 381542), (322, 245277), (414, 190771), (483, 163518), (966, 81759), (1449, 54506), (2898, 27253)]