66474216

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 200534400

約数和(自身を除く): 134060184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 43, 51, 54, 68, 72, 86, 102, 108, 129, 136, 153, 172, 204, 216, 258, 306, 344, 387, 408, 421, 459, 516, 612, 731, 774, 842, 918, 1032, 1161, 1224, 1263, 1462, 1548, 1684, 1836, 2193, 2322, 2526, 2924, 3096, 3368, 3672, 3789, 4386, 4644, 5052, 5848, 6579, 7157, 7578, 8772, 9288, 10104, 11367, 13158, 14314, 15156, 17544, 18103, 19737, 21471, 22734, 26316, 28628, 30312, 36206, 39474, 42942, 45468, 52632, 54309, 57256, 64413, 72412, 78948, 85884, 90936, 108618, 128826, 144824, 157896, 162927, 171768, 193239, 217236, 257652, 307751, 325854, 386478, 434472, 488781, 515304, 615502, 651708, 772956, 923253, 977562, 1231004, 1303416, 1545912, 1846506, 1955124, 2462008, 2769759, 3693012, 3910248, 5539518, 7386024, 8309277, 11079036, 16618554, 22158072, 33237108, 66474216]

約数ペア:

[(1, 66474216), (2, 33237108), (3, 22158072), (4, 16618554), (6, 11079036), (8, 8309277), (9, 7386024), (12, 5539518), (17, 3910248), (18, 3693012), (24, 2769759), (27, 2462008), (34, 1955124), (36, 1846506), (43, 1545912), (51, 1303416), (54, 1231004), (68, 977562), (72, 923253), (86, 772956), (102, 651708), (108, 615502), (129, 515304), (136, 488781), (153, 434472), (172, 386478), (204, 325854), (216, 307751), (258, 257652), (306, 217236), (344, 193239), (387, 171768), (408, 162927), (421, 157896), (459, 144824), (516, 128826), (612, 108618), (731, 90936), (774, 85884), (842, 78948), (918, 72412), (1032, 64413), (1161, 57256), (1224, 54309), (1263, 52632), (1462, 45468), (1548, 42942), (1684, 39474), (1836, 36206), (2193, 30312), (2322, 28628), (2526, 26316), (2924, 22734), (3096, 21471), (3368, 19737), (3672, 18103), (3789, 17544), (4386, 15156), (4644, 14314), (5052, 13158), (5848, 11367), (6579, 10104), (7157, 9288), (7578, 8772)]