84903996

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 210712320

約数和(自身を除く): 125808324

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 179, 188, 282, 348, 358, 537, 564, 716, 841, 1074, 1363, 1682, 2148, 2523, 2726, 3364, 4089, 5046, 5191, 5452, 8178, 8413, 10092, 10382, 15573, 16356, 16826, 20764, 25239, 31146, 33652, 39527, 50478, 62292, 79054, 100956, 118581, 150539, 158108, 237162, 243977, 301078, 451617, 474324, 487954, 602156, 731931, 903234, 975908, 1463862, 1806468, 2927724, 7075333, 14150666, 21225999, 28301332, 42451998, 84903996]

約数ペア:

[(1, 84903996), (2, 42451998), (3, 28301332), (4, 21225999), (6, 14150666), (12, 7075333), (29, 2927724), (47, 1806468), (58, 1463862), (87, 975908), (94, 903234), (116, 731931), (141, 602156), (174, 487954), (179, 474324), (188, 451617), (282, 301078), (348, 243977), (358, 237162), (537, 158108), (564, 150539), (716, 118581), (841, 100956), (1074, 79054), (1363, 62292), (1682, 50478), (2148, 39527), (2523, 33652), (2726, 31146), (3364, 25239), (4089, 20764), (5046, 16826), (5191, 16356), (5452, 15573), (8178, 10382), (8413, 10092)]