78315744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62753}}^1$

素因数の和:62779

約数の個数: 48

約数和(自身を含む): 221396112

約数和(自身を除く): 143080368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 62753, 125506, 188259, 251012, 376518, 502024, 753036, 815789, 1004048, 1506072, 1631578, 2008096, 2447367, 3012144, 3263156, 4894734, 6024288, 6526312, 9789468, 13052624, 19578936, 26105248, 39157872, 78315744]

約数ペア:

[(1, 78315744), (2, 39157872), (3, 26105248), (4, 19578936), (6, 13052624), (8, 9789468), (12, 6526312), (13, 6024288), (16, 4894734), (24, 3263156), (26, 3012144), (32, 2447367), (39, 2008096), (48, 1631578), (52, 1506072), (78, 1004048), (96, 815789), (104, 753036), (156, 502024), (208, 376518), (312, 251012), (416, 188259), (624, 125506), (1248, 62753)]