78487344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41927}}^1$

素因数の和:41954

約数の個数: 60

約数和(自身を含む): 236557776

約数和(自身を除く): 158070432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 41927, 83854, 125781, 167708, 251562, 335416, 377343, 503124, 545051, 670832, 754686, 1006248, 1090102, 1509372, 1635153, 2012496, 2180204, 3018744, 3270306, 4360408, 4905459, 6037488, 6540612, 8720816, 9810918, 13081224, 19621836, 26162448, 39243672, 78487344]

約数ペア:

[(1, 78487344), (2, 39243672), (3, 26162448), (4, 19621836), (6, 13081224), (8, 9810918), (9, 8720816), (12, 6540612), (13, 6037488), (16, 4905459), (18, 4360408), (24, 3270306), (26, 3018744), (36, 2180204), (39, 2012496), (48, 1635153), (52, 1509372), (72, 1090102), (78, 1006248), (104, 754686), (117, 670832), (144, 545051), (156, 503124), (208, 377343), (234, 335416), (312, 251562), (468, 167708), (624, 125781), (936, 83854), (1872, 41927)]