85655887744

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{21881}}^1$

素因数の和:22176

約数の個数: 128

約数和(自身を含む): 207304816320

約数和(自身を除く): 121648928576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 257, 272, 448, 476, 514, 544, 896, 952, 1028, 1088, 1799, 1904, 2056, 2176, 3598, 3808, 4112, 4369, 7196, 7616, 8224, 8738, 14392, 15232, 16448, 17476, 21881, 28784, 30583, 32896, 34952, 43762, 57568, 61166, 69904, 87524, 115136, 122332, 139808, 153167, 175048, 230272, 244664, 279616, 306334, 350096, 371977, 489328, 559232, 612668, 700192, 743954, 978656, 1225336, 1400384, 1487908, 1957312, 2450672, 2603839, 2800768, 2975816, 3914624, 4901344, 5207678, 5623417, 5951632, 9802688, 10415356, 11246834, 11903264, 19605376, 20830712, 22493668, 23806528, 39363919, 41661424, 44987336, 47613056, 78727838, 83322848, 89974672, 95598089, 157455676, 166645696, 179949344, 191196178, 314911352, 333291392, 359898688, 382392356, 629822704, 669186623, 719797376, 764784712, 1259645408, 1338373246, 1529569424, 2519290816, 2676746492, 3059138848, 5038581632, 5353492984, 6118277696, 10706985968, 12236555392, 21413971936, 42827943872, 85655887744]

約数ペア:

[(1, 85655887744), (2, 42827943872), (4, 21413971936), (7, 12236555392), (8, 10706985968), (14, 6118277696), (16, 5353492984), (17, 5038581632), (28, 3059138848), (32, 2676746492), (34, 2519290816), (56, 1529569424), (64, 1338373246), (68, 1259645408), (112, 764784712), (119, 719797376), (128, 669186623), (136, 629822704), (224, 382392356), (238, 359898688), (257, 333291392), (272, 314911352), (448, 191196178), (476, 179949344), (514, 166645696), (544, 157455676), (896, 95598089), (952, 89974672), (1028, 83322848), (1088, 78727838), (1799, 47613056), (1904, 44987336), (2056, 41661424), (2176, 39363919), (3598, 23806528), (3808, 22493668), (4112, 20830712), (4369, 19605376), (7196, 11903264), (7616, 11246834), (8224, 10415356), (8738, 9802688), (14392, 5951632), (15232, 5623417), (16448, 5207678), (17476, 4901344), (21881, 3914624), (28784, 2975816), (30583, 2800768), (32896, 2603839), (34952, 2450672), (43762, 1957312), (57568, 1487908), (61166, 1400384), (69904, 1225336), (87524, 978656), (115136, 743954), (122332, 700192), (139808, 612668), (153167, 559232), (175048, 489328), (230272, 371977), (244664, 350096), (279616, 306334)]