73008468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2233

約数の個数: 72

約数和(自身を含む): 201562088

約数和(自身を除く): 128553620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2137, 2628, 2847, 3796, 4274, 5694, 6411, 8541, 8548, 11388, 12822, 17082, 19233, 25644, 27781, 34164, 38466, 55562, 76932, 83343, 111124, 156001, 166686, 250029, 312002, 333372, 468003, 500058, 624004, 936006, 1000116, 1404009, 1872012, 2028013, 2808018, 4056026, 5616036, 6084039, 8112052, 12168078, 18252117, 24336156, 36504234, 73008468]

約数ペア:

[(1, 73008468), (2, 36504234), (3, 24336156), (4, 18252117), (6, 12168078), (9, 8112052), (12, 6084039), (13, 5616036), (18, 4056026), (26, 2808018), (36, 2028013), (39, 1872012), (52, 1404009), (73, 1000116), (78, 936006), (117, 624004), (146, 500058), (156, 468003), (219, 333372), (234, 312002), (292, 250029), (438, 166686), (468, 156001), (657, 111124), (876, 83343), (949, 76932), (1314, 55562), (1898, 38466), (2137, 34164), (2628, 27781), (2847, 25644), (3796, 19233), (4274, 17082), (5694, 12822), (6411, 11388), (8541, 8548)]