61713912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 167086080

約数和(自身を除く): 105372168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 887, 892, 1338, 1774, 1784, 2661, 2676, 2899, 3548, 5322, 5352, 5798, 7096, 8697, 10644, 11531, 11596, 17394, 21288, 23062, 23192, 34593, 34788, 46124, 69186, 69576, 92248, 138372, 197801, 276744, 395602, 593403, 791204, 1186806, 1582408, 2373612, 2571413, 4747224, 5142826, 7714239, 10285652, 15428478, 20571304, 30856956, 61713912]

約数ペア:

[(1, 61713912), (2, 30856956), (3, 20571304), (4, 15428478), (6, 10285652), (8, 7714239), (12, 5142826), (13, 4747224), (24, 2571413), (26, 2373612), (39, 1582408), (52, 1186806), (78, 791204), (104, 593403), (156, 395602), (223, 276744), (312, 197801), (446, 138372), (669, 92248), (887, 69576), (892, 69186), (1338, 46124), (1774, 34788), (1784, 34593), (2661, 23192), (2676, 23062), (2899, 21288), (3548, 17394), (5322, 11596), (5352, 11531), (5798, 10644), (7096, 8697)]