80357536

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 113178464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 79, 112, 133, 152, 158, 224, 239, 266, 304, 316, 478, 532, 553, 608, 632, 956, 1064, 1106, 1264, 1501, 1673, 1912, 2128, 2212, 2528, 3002, 3346, 3824, 4256, 4424, 4541, 6004, 6692, 7648, 8848, 9082, 10507, 12008, 13384, 17696, 18164, 18881, 21014, 24016, 26768, 31787, 36328, 37762, 42028, 48032, 53536, 63574, 72656, 75524, 84056, 127148, 132167, 145312, 151048, 168112, 254296, 264334, 302096, 336224, 358739, 508592, 528668, 604192, 717478, 1017184, 1057336, 1434956, 2114672, 2511173, 2869912, 4229344, 5022346, 5739824, 10044692, 11479648, 20089384, 40178768, 80357536]

約数ペア:

[(1, 80357536), (2, 40178768), (4, 20089384), (7, 11479648), (8, 10044692), (14, 5739824), (16, 5022346), (19, 4229344), (28, 2869912), (32, 2511173), (38, 2114672), (56, 1434956), (76, 1057336), (79, 1017184), (112, 717478), (133, 604192), (152, 528668), (158, 508592), (224, 358739), (239, 336224), (266, 302096), (304, 264334), (316, 254296), (478, 168112), (532, 151048), (553, 145312), (608, 132167), (632, 127148), (956, 84056), (1064, 75524), (1106, 72656), (1264, 63574), (1501, 53536), (1673, 48032), (1912, 42028), (2128, 37762), (2212, 36328), (2528, 31787), (3002, 26768), (3346, 24016), (3824, 21014), (4256, 18881), (4424, 18164), (4541, 17696), (6004, 13384), (6692, 12008), (7648, 10507), (8848, 9082)]