72731376

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 212319744

約数和(自身を除く): 139588368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 97, 123, 127, 144, 164, 194, 246, 254, 291, 328, 369, 381, 388, 492, 508, 582, 656, 738, 762, 776, 873, 984, 1016, 1143, 1164, 1476, 1524, 1552, 1746, 1968, 2032, 2286, 2328, 2952, 3048, 3492, 3977, 4572, 4656, 5207, 5904, 6096, 6984, 7954, 9144, 10414, 11931, 12319, 13968, 15621, 15908, 18288, 20828, 23862, 24638, 31242, 31816, 35793, 36957, 41656, 46863, 47724, 49276, 62484, 63632, 71586, 73914, 83312, 93726, 95448, 98552, 110871, 124968, 143172, 147828, 187452, 190896, 197104, 221742, 249936, 286344, 295656, 374904, 443484, 505079, 572688, 591312, 749808, 886968, 1010158, 1515237, 1773936, 2020316, 3030474, 4040632, 4545711, 6060948, 8081264, 9091422, 12121896, 18182844, 24243792, 36365688, 72731376]

約数ペア:

[(1, 72731376), (2, 36365688), (3, 24243792), (4, 18182844), (6, 12121896), (8, 9091422), (9, 8081264), (12, 6060948), (16, 4545711), (18, 4040632), (24, 3030474), (36, 2020316), (41, 1773936), (48, 1515237), (72, 1010158), (82, 886968), (97, 749808), (123, 591312), (127, 572688), (144, 505079), (164, 443484), (194, 374904), (246, 295656), (254, 286344), (291, 249936), (328, 221742), (369, 197104), (381, 190896), (388, 187452), (492, 147828), (508, 143172), (582, 124968), (656, 110871), (738, 98552), (762, 95448), (776, 93726), (873, 83312), (984, 73914), (1016, 71586), (1143, 63632), (1164, 62484), (1476, 49276), (1524, 47724), (1552, 46863), (1746, 41656), (1968, 36957), (2032, 35793), (2286, 31816), (2328, 31242), (2952, 24638), (3048, 23862), (3492, 20828), (3977, 18288), (4572, 15908), (4656, 15621), (5207, 13968), (5904, 12319), (6096, 11931), (6984, 10414), (7954, 9144)]