72284112

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2251}}^1$

素因数の和:2488

約数の個数: 60

約数和(自身を含む): 203292544

約数和(自身を除く): 131008432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2251, 2676, 3568, 4014, 4502, 5352, 6753, 8028, 9004, 10704, 13506, 16056, 18008, 20259, 27012, 32112, 36016, 40518, 54024, 81036, 108048, 162072, 324144, 501973, 1003946, 1505919, 2007892, 3011838, 4015784, 4517757, 6023676, 8031568, 9035514, 12047352, 18071028, 24094704, 36142056, 72284112]

約数ペア:

[(1, 72284112), (2, 36142056), (3, 24094704), (4, 18071028), (6, 12047352), (8, 9035514), (9, 8031568), (12, 6023676), (16, 4517757), (18, 4015784), (24, 3011838), (36, 2007892), (48, 1505919), (72, 1003946), (144, 501973), (223, 324144), (446, 162072), (669, 108048), (892, 81036), (1338, 54024), (1784, 40518), (2007, 36016), (2251, 32112), (2676, 27012), (3568, 20259), (4014, 18008), (4502, 16056), (5352, 13506), (6753, 10704), (8028, 9004)]