89199648

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 267111936

約数和(自身を除く): 177912288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 97, 103, 124, 144, 186, 194, 206, 248, 279, 288, 291, 309, 372, 388, 412, 496, 558, 582, 618, 744, 776, 824, 873, 927, 992, 1116, 1164, 1236, 1488, 1552, 1648, 1746, 1854, 2232, 2328, 2472, 2976, 3007, 3104, 3193, 3296, 3492, 3708, 4464, 4656, 4944, 6014, 6386, 6984, 7416, 8928, 9021, 9312, 9579, 9888, 9991, 12028, 12772, 13968, 14832, 18042, 19158, 19982, 24056, 25544, 27063, 27936, 28737, 29664, 29973, 36084, 38316, 39964, 48112, 51088, 54126, 57474, 59946, 72168, 76632, 79928, 89919, 96224, 102176, 108252, 114948, 119892, 144336, 153264, 159856, 179838, 216504, 229896, 239784, 288672, 306528, 309721, 319712, 359676, 433008, 459792, 479568, 619442, 719352, 866016, 919584, 929163, 959136, 1238884, 1438704, 1858326, 2477768, 2787489, 2877408, 3716652, 4955536, 5574978, 7433304, 9911072, 11149956, 14866608, 22299912, 29733216, 44599824, 89199648]

約数ペア:

[(1, 89199648), (2, 44599824), (3, 29733216), (4, 22299912), (6, 14866608), (8, 11149956), (9, 9911072), (12, 7433304), (16, 5574978), (18, 4955536), (24, 3716652), (31, 2877408), (32, 2787489), (36, 2477768), (48, 1858326), (62, 1438704), (72, 1238884), (93, 959136), (96, 929163), (97, 919584), (103, 866016), (124, 719352), (144, 619442), (186, 479568), (194, 459792), (206, 433008), (248, 359676), (279, 319712), (288, 309721), (291, 306528), (309, 288672), (372, 239784), (388, 229896), (412, 216504), (496, 179838), (558, 159856), (582, 153264), (618, 144336), (744, 119892), (776, 114948), (824, 108252), (873, 102176), (927, 96224), (992, 89919), (1116, 79928), (1164, 76632), (1236, 72168), (1488, 59946), (1552, 57474), (1648, 54126), (1746, 51088), (1854, 48112), (2232, 39964), (2328, 38316), (2472, 36084), (2976, 29973), (3007, 29664), (3104, 28737), (3193, 27936), (3296, 27063), (3492, 25544), (3708, 24056), (4464, 19982), (4656, 19158), (4944, 18042), (6014, 14832), (6386, 13968), (6984, 12772), (7416, 12028), (8928, 9991), (9021, 9888), (9312, 9579)]