84728556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 108

約数和(自身を含む): 240510816

約数和(自身を除く): 155782260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 121, 132, 159, 198, 212, 242, 318, 363, 367, 396, 477, 484, 583, 636, 726, 734, 954, 1089, 1101, 1166, 1452, 1468, 1749, 1908, 2178, 2202, 2332, 3303, 3498, 4037, 4356, 4404, 5247, 6413, 6606, 6996, 8074, 10494, 12111, 12826, 13212, 16148, 19239, 19451, 20988, 24222, 25652, 36333, 38478, 38902, 44407, 48444, 57717, 58353, 72666, 76956, 77804, 88814, 115434, 116706, 133221, 145332, 175059, 177628, 213961, 230868, 233412, 266442, 350118, 399663, 427922, 532884, 641883, 700236, 799326, 855844, 1283766, 1598652, 1925649, 2353571, 2567532, 3851298, 4707142, 7060713, 7702596, 9414284, 14121426, 21182139, 28242852, 42364278, 84728556]

約数ペア:

[(1, 84728556), (2, 42364278), (3, 28242852), (4, 21182139), (6, 14121426), (9, 9414284), (11, 7702596), (12, 7060713), (18, 4707142), (22, 3851298), (33, 2567532), (36, 2353571), (44, 1925649), (53, 1598652), (66, 1283766), (99, 855844), (106, 799326), (121, 700236), (132, 641883), (159, 532884), (198, 427922), (212, 399663), (242, 350118), (318, 266442), (363, 233412), (367, 230868), (396, 213961), (477, 177628), (484, 175059), (583, 145332), (636, 133221), (726, 116706), (734, 115434), (954, 88814), (1089, 77804), (1101, 76956), (1166, 72666), (1452, 58353), (1468, 57717), (1749, 48444), (1908, 44407), (2178, 38902), (2202, 38478), (2332, 36333), (3303, 25652), (3498, 24222), (4037, 20988), (4356, 19451), (4404, 19239), (5247, 16148), (6413, 13212), (6606, 12826), (6996, 12111), (8074, 10494)]