72162252

素因数分解:

$2^2\times 3^7\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 193690560

約数和(自身を除く): 121528308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 113, 146, 162, 219, 226, 243, 292, 324, 339, 438, 452, 486, 657, 678, 729, 876, 972, 1017, 1314, 1356, 1458, 1971, 2034, 2187, 2628, 2916, 3051, 3942, 4068, 4374, 5913, 6102, 7884, 8249, 8748, 9153, 11826, 12204, 16498, 17739, 18306, 23652, 24747, 27459, 32996, 35478, 36612, 49494, 53217, 54918, 70956, 74241, 82377, 98988, 106434, 109836, 148482, 159651, 164754, 212868, 222723, 247131, 296964, 319302, 329508, 445446, 494262, 638604, 668169, 890892, 988524, 1336338, 2004507, 2672676, 4009014, 6013521, 8018028, 12027042, 18040563, 24054084, 36081126, 72162252]

約数ペア:

[(1, 72162252), (2, 36081126), (3, 24054084), (4, 18040563), (6, 12027042), (9, 8018028), (12, 6013521), (18, 4009014), (27, 2672676), (36, 2004507), (54, 1336338), (73, 988524), (81, 890892), (108, 668169), (113, 638604), (146, 494262), (162, 445446), (219, 329508), (226, 319302), (243, 296964), (292, 247131), (324, 222723), (339, 212868), (438, 164754), (452, 159651), (486, 148482), (657, 109836), (678, 106434), (729, 98988), (876, 82377), (972, 74241), (1017, 70956), (1314, 54918), (1356, 53217), (1458, 49494), (1971, 36612), (2034, 35478), (2187, 32996), (2628, 27459), (2916, 24747), (3051, 23652), (3942, 18306), (4068, 17739), (4374, 16498), (5913, 12204), (6102, 11826), (7884, 9153), (8249, 8748)]