71545122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 172540368

約数和(自身を除く): 100995246

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 121, 198, 214, 242, 307, 321, 363, 614, 642, 726, 921, 963, 1089, 1177, 1842, 1926, 2178, 2354, 2763, 3377, 3531, 5526, 6754, 7062, 10131, 10593, 12947, 20262, 21186, 25894, 30393, 32849, 37147, 38841, 60786, 65698, 74294, 77682, 98547, 111441, 116523, 197094, 222882, 233046, 295641, 334323, 361339, 591282, 668646, 722678, 1084017, 2168034, 3252051, 3974729, 6504102, 7949458, 11924187, 23848374, 35772561, 71545122]

約数ペア:

[(1, 71545122), (2, 35772561), (3, 23848374), (6, 11924187), (9, 7949458), (11, 6504102), (18, 3974729), (22, 3252051), (33, 2168034), (66, 1084017), (99, 722678), (107, 668646), (121, 591282), (198, 361339), (214, 334323), (242, 295641), (307, 233046), (321, 222882), (363, 197094), (614, 116523), (642, 111441), (726, 98547), (921, 77682), (963, 74294), (1089, 65698), (1177, 60786), (1842, 38841), (1926, 37147), (2178, 32849), (2354, 30393), (2763, 25894), (3377, 21186), (3531, 20262), (5526, 12947), (6754, 10593), (7062, 10131)]