76920970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47777}}^1$

素因数の和:47814

約数の個数: 32

約数和(自身を含む): 165120768

約数和(自身を除く): 88199798

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 47777, 95554, 238885, 334439, 477770, 668878, 1098871, 1672195, 2197742, 3344390, 5494355, 7692097, 10988710, 15384194, 38460485, 76920970]

約数ペア:

[(1, 76920970), (2, 38460485), (5, 15384194), (7, 10988710), (10, 7692097), (14, 5494355), (23, 3344390), (35, 2197742), (46, 1672195), (70, 1098871), (115, 668878), (161, 477770), (230, 334439), (322, 238885), (805, 95554), (1610, 47777)]