84243744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22501}}^1$

素因数の和:22530

約数の個数: 72

約数和(自身を含む): 258007932

約数和(自身を除く): 173764188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 22501, 45002, 67503, 90004, 135006, 180008, 202509, 270012, 292513, 360016, 405018, 540024, 585026, 720032, 810036, 877539, 1080048, 1170052, 1620072, 1755078, 2160096, 2340104, 2632617, 3240144, 3510156, 4680208, 5265234, 6480288, 7020312, 9360416, 10530468, 14040624, 21060936, 28081248, 42121872, 84243744]

約数ペア:

[(1, 84243744), (2, 42121872), (3, 28081248), (4, 21060936), (6, 14040624), (8, 10530468), (9, 9360416), (12, 7020312), (13, 6480288), (16, 5265234), (18, 4680208), (24, 3510156), (26, 3240144), (32, 2632617), (36, 2340104), (39, 2160096), (48, 1755078), (52, 1620072), (72, 1170052), (78, 1080048), (96, 877539), (104, 810036), (117, 720032), (144, 585026), (156, 540024), (208, 405018), (234, 360016), (288, 292513), (312, 270012), (416, 202509), (468, 180008), (624, 135006), (936, 90004), (1248, 67503), (1872, 45002), (3744, 22501)]