74271736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 178305120

約数和(自身を除く): 104033384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 113, 121, 154, 194, 226, 242, 308, 388, 452, 484, 616, 679, 776, 791, 847, 904, 968, 1067, 1243, 1358, 1582, 1694, 2134, 2486, 2716, 3164, 3388, 4268, 4972, 5432, 6328, 6776, 7469, 8536, 8701, 9944, 10961, 11737, 13673, 14938, 17402, 21922, 23474, 27346, 29876, 34804, 43844, 46948, 54692, 59752, 69608, 76727, 82159, 87688, 93896, 95711, 109384, 120571, 153454, 164318, 191422, 241142, 306908, 328636, 382844, 482284, 613816, 657272, 765688, 843997, 964568, 1326281, 1687994, 2652562, 3375988, 5305124, 6751976, 9283967, 10610248, 18567934, 37135868, 74271736]

約数ペア:

[(1, 74271736), (2, 37135868), (4, 18567934), (7, 10610248), (8, 9283967), (11, 6751976), (14, 5305124), (22, 3375988), (28, 2652562), (44, 1687994), (56, 1326281), (77, 964568), (88, 843997), (97, 765688), (113, 657272), (121, 613816), (154, 482284), (194, 382844), (226, 328636), (242, 306908), (308, 241142), (388, 191422), (452, 164318), (484, 153454), (616, 120571), (679, 109384), (776, 95711), (791, 93896), (847, 87688), (904, 82159), (968, 76727), (1067, 69608), (1243, 59752), (1358, 54692), (1582, 46948), (1694, 43844), (2134, 34804), (2486, 29876), (2716, 27346), (3164, 23474), (3388, 21922), (4268, 17402), (4972, 14938), (5432, 13673), (6328, 11737), (6776, 10961), (7469, 9944), (8536, 8701)]