72812586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 182808576

約数和(自身を除く): 109995990

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 173, 231, 346, 462, 519, 911, 1038, 1211, 1822, 1903, 2422, 2733, 3633, 3806, 5466, 5709, 6377, 7266, 10021, 11418, 12754, 13321, 19131, 20042, 26642, 30063, 38262, 39963, 60126, 70147, 79926, 140294, 157603, 210441, 315206, 420882, 472809, 945618, 1103221, 1733633, 2206442, 3309663, 3467266, 5200899, 6619326, 10401798, 12135431, 24270862, 36406293, 72812586]

約数ペア:

[(1, 72812586), (2, 36406293), (3, 24270862), (6, 12135431), (7, 10401798), (11, 6619326), (14, 5200899), (21, 3467266), (22, 3309663), (33, 2206442), (42, 1733633), (66, 1103221), (77, 945618), (154, 472809), (173, 420882), (231, 315206), (346, 210441), (462, 157603), (519, 140294), (911, 79926), (1038, 70147), (1211, 60126), (1822, 39963), (1903, 38262), (2422, 30063), (2733, 26642), (3633, 20042), (3806, 19131), (5466, 13321), (5709, 12754), (6377, 11418), (7266, 10021)]