68812576

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3167}}^1$

素因数の和:3281

約数の個数: 48

約数和(自身を含む): 156473856

約数和(自身を除く): 87661280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 3167, 5432, 6334, 10864, 12668, 21728, 22169, 25336, 44338, 50672, 88676, 101344, 177352, 307199, 354704, 614398, 709408, 1228796, 2150393, 2457592, 4300786, 4915184, 8601572, 9830368, 17203144, 34406288, 68812576]

約数ペア:

[(1, 68812576), (2, 34406288), (4, 17203144), (7, 9830368), (8, 8601572), (14, 4915184), (16, 4300786), (28, 2457592), (32, 2150393), (56, 1228796), (97, 709408), (112, 614398), (194, 354704), (224, 307199), (388, 177352), (679, 101344), (776, 88676), (1358, 50672), (1552, 44338), (2716, 25336), (3104, 22169), (3167, 21728), (5432, 12668), (6334, 10864)]