78028146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2777}}^1$

素因数の和:3015

約数の個数: 48

約数和(自身を含む): 194148864

約数和(自身を除く): 116120718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 2777, 3122, 4014, 4683, 5554, 8331, 9366, 14049, 16662, 19439, 24993, 28098, 38878, 49986, 58317, 116634, 174951, 349902, 619271, 1238542, 1857813, 3715626, 4334897, 5573439, 8669794, 11146878, 13004691, 26009382, 39014073, 78028146]

約数ペア:

[(1, 78028146), (2, 39014073), (3, 26009382), (6, 13004691), (7, 11146878), (9, 8669794), (14, 5573439), (18, 4334897), (21, 3715626), (42, 1857813), (63, 1238542), (126, 619271), (223, 349902), (446, 174951), (669, 116634), (1338, 58317), (1561, 49986), (2007, 38878), (2777, 28098), (3122, 24993), (4014, 19439), (4683, 16662), (5554, 14049), (8331, 9366)]