66997008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2753}}^1$

素因数の和:2793

約数の個数: 90

約数和(自身を含む): 203104746

約数和(自身を除く): 136107738

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, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 2753, 3042, 4056, 5506, 6084, 8112, 8259, 11012, 12168, 16518, 22024, 24336, 24777, 33036, 35789, 44048, 49554, 66072, 71578, 99108, 107367, 132144, 143156, 198216, 214734, 286312, 322101, 396432, 429468, 465257, 572624, 644202, 858936, 930514, 1288404, 1395771, 1717872, 1861028, 2576808, 2791542, 3722056, 4187313, 5153616, 5583084, 7444112, 8374626, 11166168, 16749252, 22332336, 33498504, 66997008]

約数ペア:

[(1, 66997008), (2, 33498504), (3, 22332336), (4, 16749252), (6, 11166168), (8, 8374626), (9, 7444112), (12, 5583084), (13, 5153616), (16, 4187313), (18, 3722056), (24, 2791542), (26, 2576808), (36, 1861028), (39, 1717872), (48, 1395771), (52, 1288404), (72, 930514), (78, 858936), (104, 644202), (117, 572624), (144, 465257), (156, 429468), (169, 396432), (208, 322101), (234, 286312), (312, 214734), (338, 198216), (468, 143156), (507, 132144), (624, 107367), (676, 99108), (936, 71578), (1014, 66072), (1352, 49554), (1521, 44048), (1872, 35789), (2028, 33036), (2704, 24777), (2753, 24336), (3042, 22024), (4056, 16518), (5506, 12168), (6084, 11012), (8112, 8259)]