71064784

素因数分解:

$2^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{929}}^1$

素因数の和:1627

約数の個数: 40

約数和(自身を含む): 157757760

約数和(自身を除く): 86692976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 683, 929, 1366, 1858, 2732, 3716, 4781, 5464, 6503, 7432, 9562, 10928, 13006, 14864, 19124, 26012, 38248, 52024, 76496, 104048, 634507, 1269014, 2538028, 4441549, 5076056, 8883098, 10152112, 17766196, 35532392, 71064784]

約数ペア:

[(1, 71064784), (2, 35532392), (4, 17766196), (7, 10152112), (8, 8883098), (14, 5076056), (16, 4441549), (28, 2538028), (56, 1269014), (112, 634507), (683, 104048), (929, 76496), (1366, 52024), (1858, 38248), (2732, 26012), (3716, 19124), (4781, 14864), (5464, 13006), (6503, 10928), (7432, 9562)]