79743304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1867}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 158032800

約数和(自身を除く): 78289496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 562, 1124, 1867, 2248, 3734, 5339, 7468, 10678, 14936, 21356, 35473, 42712, 70946, 141892, 283784, 524627, 1049254, 2098508, 4197016, 9967913, 19935826, 39871652, 79743304]

約数ペア:

[(1, 79743304), (2, 39871652), (4, 19935826), (8, 9967913), (19, 4197016), (38, 2098508), (76, 1049254), (152, 524627), (281, 283784), (562, 141892), (1124, 70946), (1867, 42712), (2248, 35473), (3734, 21356), (5339, 14936), (7468, 10678)]