87491448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1650

約数の個数: 128

約数和(自身を含む): 276825600

約数和(自身を除く): 189334152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 1012, 1188, 1242, 1518, 1601, 1656, 2024, 2277, 2376, 2484, 3036, 3202, 4554, 4803, 4968, 6072, 6404, 6831, 9108, 9606, 12808, 13662, 14409, 17611, 18216, 19212, 27324, 28818, 35222, 36823, 38424, 43227, 52833, 54648, 57636, 70444, 73646, 86454, 105666, 110469, 115272, 140888, 147292, 158499, 172908, 211332, 220938, 294584, 316998, 331407, 345816, 405053, 422664, 441876, 475497, 633996, 662814, 810106, 883752, 950994, 994221, 1215159, 1267992, 1325628, 1620212, 1901988, 1988442, 2430318, 2651256, 3240424, 3645477, 3803976, 3976884, 4860636, 7290954, 7953768, 9721272, 10936431, 14581908, 21872862, 29163816, 43745724, 87491448]

約数ペア:

[(1, 87491448), (2, 43745724), (3, 29163816), (4, 21872862), (6, 14581908), (8, 10936431), (9, 9721272), (11, 7953768), (12, 7290954), (18, 4860636), (22, 3976884), (23, 3803976), (24, 3645477), (27, 3240424), (33, 2651256), (36, 2430318), (44, 1988442), (46, 1901988), (54, 1620212), (66, 1325628), (69, 1267992), (72, 1215159), (88, 994221), (92, 950994), (99, 883752), (108, 810106), (132, 662814), (138, 633996), (184, 475497), (198, 441876), (207, 422664), (216, 405053), (253, 345816), (264, 331407), (276, 316998), (297, 294584), (396, 220938), (414, 211332), (506, 172908), (552, 158499), (594, 147292), (621, 140888), (759, 115272), (792, 110469), (828, 105666), (1012, 86454), (1188, 73646), (1242, 70444), (1518, 57636), (1601, 54648), (1656, 52833), (2024, 43227), (2277, 38424), (2376, 36823), (2484, 35222), (3036, 28818), (3202, 27324), (4554, 19212), (4803, 18216), (4968, 17611), (6072, 14409), (6404, 13662), (6831, 12808), (9108, 9606)]