90770988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 265950720

約数和(自身を除く): 175179732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 193, 231, 308, 386, 462, 509, 579, 772, 924, 1018, 1158, 1351, 1527, 2036, 2123, 2316, 2702, 3054, 3563, 4053, 4246, 5404, 5599, 6108, 6369, 7126, 8106, 8492, 10689, 11198, 12738, 14252, 14861, 16212, 16797, 21378, 22396, 25476, 29722, 33594, 39193, 42756, 44583, 59444, 67188, 78386, 89166, 98237, 117579, 156772, 178332, 196474, 235158, 294711, 392948, 470316, 589422, 687659, 1080607, 1178844, 1375318, 2062977, 2161214, 2750636, 3241821, 4125954, 4322428, 6483642, 7564249, 8251908, 12967284, 15128498, 22692747, 30256996, 45385494, 90770988]

約数ペア:

[(1, 90770988), (2, 45385494), (3, 30256996), (4, 22692747), (6, 15128498), (7, 12967284), (11, 8251908), (12, 7564249), (14, 6483642), (21, 4322428), (22, 4125954), (28, 3241821), (33, 2750636), (42, 2161214), (44, 2062977), (66, 1375318), (77, 1178844), (84, 1080607), (132, 687659), (154, 589422), (193, 470316), (231, 392948), (308, 294711), (386, 235158), (462, 196474), (509, 178332), (579, 156772), (772, 117579), (924, 98237), (1018, 89166), (1158, 78386), (1351, 67188), (1527, 59444), (2036, 44583), (2123, 42756), (2316, 39193), (2702, 33594), (3054, 29722), (3563, 25476), (4053, 22396), (4246, 21378), (5404, 16797), (5599, 16212), (6108, 14861), (6369, 14252), (7126, 12738), (8106, 11198), (8492, 10689)]