66823596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 199610880

約数和(自身を除く): 132787284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 157, 189, 252, 314, 378, 471, 563, 628, 756, 942, 1099, 1126, 1413, 1689, 1884, 2198, 2252, 2826, 3297, 3378, 3941, 4239, 4396, 5067, 5652, 6594, 6756, 7882, 8478, 9891, 10134, 11823, 13188, 15201, 15764, 16956, 19782, 20268, 23646, 29673, 30402, 35469, 39564, 47292, 59346, 60804, 70938, 88391, 106407, 118692, 141876, 176782, 212814, 265173, 353564, 425628, 530346, 618737, 795519, 1060692, 1237474, 1591038, 1856211, 2386557, 2474948, 3182076, 3712422, 4773114, 5568633, 7424844, 9546228, 11137266, 16705899, 22274532, 33411798, 66823596]

約数ペア:

[(1, 66823596), (2, 33411798), (3, 22274532), (4, 16705899), (6, 11137266), (7, 9546228), (9, 7424844), (12, 5568633), (14, 4773114), (18, 3712422), (21, 3182076), (27, 2474948), (28, 2386557), (36, 1856211), (42, 1591038), (54, 1237474), (63, 1060692), (84, 795519), (108, 618737), (126, 530346), (157, 425628), (189, 353564), (252, 265173), (314, 212814), (378, 176782), (471, 141876), (563, 118692), (628, 106407), (756, 88391), (942, 70938), (1099, 60804), (1126, 59346), (1413, 47292), (1689, 39564), (1884, 35469), (2198, 30402), (2252, 29673), (2826, 23646), (3297, 20268), (3378, 19782), (3941, 16956), (4239, 15764), (4396, 15201), (5067, 13188), (5652, 11823), (6594, 10134), (6756, 9891), (7882, 8478)]