87559996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 170069760

約数和(自身を除く): 82509764

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 73, 124, 146, 292, 527, 569, 1054, 1138, 1241, 2108, 2263, 2276, 2482, 4526, 4964, 9052, 9673, 17639, 19346, 35278, 38471, 38692, 41537, 70556, 76942, 83074, 153884, 166148, 299863, 599726, 706129, 1199452, 1287647, 1412258, 2575294, 2824516, 5150588, 21889999, 43779998, 87559996]

約数ペア:

[(1, 87559996), (2, 43779998), (4, 21889999), (17, 5150588), (31, 2824516), (34, 2575294), (62, 1412258), (68, 1287647), (73, 1199452), (124, 706129), (146, 599726), (292, 299863), (527, 166148), (569, 153884), (1054, 83074), (1138, 76942), (1241, 70556), (2108, 41537), (2263, 38692), (2276, 38471), (2482, 35278), (4526, 19346), (4964, 17639), (9052, 9673)]