84872736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22669}}^1$

素因数の和:22698

約数の個数: 72

約数和(自身を含む): 259934220

約数和(自身を除く): 175061484

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, 22669, 45338, 68007, 90676, 136014, 181352, 204021, 272028, 294697, 362704, 408042, 544056, 589394, 725408, 816084, 884091, 1088112, 1178788, 1632168, 1768182, 2176224, 2357576, 2652273, 3264336, 3536364, 4715152, 5304546, 6528672, 7072728, 9430304, 10609092, 14145456, 21218184, 28290912, 42436368, 84872736]

約数ペア:

[(1, 84872736), (2, 42436368), (3, 28290912), (4, 21218184), (6, 14145456), (8, 10609092), (9, 9430304), (12, 7072728), (13, 6528672), (16, 5304546), (18, 4715152), (24, 3536364), (26, 3264336), (32, 2652273), (36, 2357576), (39, 2176224), (48, 1768182), (52, 1632168), (72, 1178788), (78, 1088112), (96, 884091), (104, 816084), (117, 725408), (144, 589394), (156, 544056), (208, 408042), (234, 362704), (288, 294697), (312, 272028), (416, 204021), (468, 181352), (624, 136014), (936, 90676), (1248, 68007), (1872, 45338), (3744, 22669)]