78272658

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 180512280

約数和(自身を除く): 102239622

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 229, 306, 458, 687, 1117, 1374, 2061, 2234, 3351, 3893, 4122, 6702, 7786, 10053, 11679, 18989, 20106, 23358, 35037, 37978, 56967, 70074, 113934, 170901, 255793, 341802, 511586, 767379, 1534758, 2302137, 4348481, 4604274, 8696962, 13045443, 26090886, 39136329, 78272658]

約数ペア:

[(1, 78272658), (2, 39136329), (3, 26090886), (6, 13045443), (9, 8696962), (17, 4604274), (18, 4348481), (34, 2302137), (51, 1534758), (102, 767379), (153, 511586), (229, 341802), (306, 255793), (458, 170901), (687, 113934), (1117, 70074), (1374, 56967), (2061, 37978), (2234, 35037), (3351, 23358), (3893, 20106), (4122, 18989), (6702, 11679), (7786, 10053)]