90912888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 279417600

約数和(自身を除く): 188504712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 83, 88, 99, 108, 132, 166, 198, 216, 249, 264, 297, 332, 396, 461, 498, 594, 664, 747, 792, 913, 922, 996, 1188, 1383, 1494, 1826, 1844, 1992, 2241, 2376, 2739, 2766, 2988, 3652, 3688, 4149, 4482, 5071, 5478, 5532, 5976, 7304, 8217, 8298, 8964, 10142, 10956, 11064, 12447, 15213, 16434, 16596, 17928, 20284, 21912, 24651, 24894, 30426, 32868, 33192, 38263, 40568, 45639, 49302, 49788, 60852, 65736, 76526, 91278, 98604, 99576, 114789, 121704, 136917, 153052, 182556, 197208, 229578, 273834, 306104, 344367, 365112, 420893, 459156, 547668, 688734, 841786, 918312, 1033101, 1095336, 1262679, 1377468, 1683572, 2066202, 2525358, 2754936, 3367144, 3788037, 4132404, 5050716, 7576074, 8264808, 10101432, 11364111, 15152148, 22728222, 30304296, 45456444, 90912888]

約数ペア:

[(1, 90912888), (2, 45456444), (3, 30304296), (4, 22728222), (6, 15152148), (8, 11364111), (9, 10101432), (11, 8264808), (12, 7576074), (18, 5050716), (22, 4132404), (24, 3788037), (27, 3367144), (33, 2754936), (36, 2525358), (44, 2066202), (54, 1683572), (66, 1377468), (72, 1262679), (83, 1095336), (88, 1033101), (99, 918312), (108, 841786), (132, 688734), (166, 547668), (198, 459156), (216, 420893), (249, 365112), (264, 344367), (297, 306104), (332, 273834), (396, 229578), (461, 197208), (498, 182556), (594, 153052), (664, 136917), (747, 121704), (792, 114789), (913, 99576), (922, 98604), (996, 91278), (1188, 76526), (1383, 65736), (1494, 60852), (1826, 49788), (1844, 49302), (1992, 45639), (2241, 40568), (2376, 38263), (2739, 33192), (2766, 32868), (2988, 30426), (3652, 24894), (3688, 24651), (4149, 21912), (4482, 20284), (5071, 17928), (5478, 16596), (5532, 16434), (5976, 15213), (7304, 12447), (8217, 11064), (8298, 10956), (8964, 10142)]