76743680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 88

約数和(自身を含む): 198427992

約数和(自身を除く): 121684312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1153, 1280, 1664, 2080, 2306, 2560, 3328, 4160, 4612, 5120, 5765, 6656, 8320, 9224, 11530, 13312, 14989, 16640, 18448, 23060, 29978, 33280, 36896, 46120, 59956, 66560, 73792, 74945, 92240, 119912, 147584, 149890, 184480, 239824, 295168, 299780, 368960, 479648, 590336, 599560, 737920, 959296, 1180672, 1199120, 1475840, 1918592, 2398240, 2951680, 3837184, 4796480, 5903360, 7674368, 9592960, 15348736, 19185920, 38371840, 76743680]

約数ペア:

[(1, 76743680), (2, 38371840), (4, 19185920), (5, 15348736), (8, 9592960), (10, 7674368), (13, 5903360), (16, 4796480), (20, 3837184), (26, 2951680), (32, 2398240), (40, 1918592), (52, 1475840), (64, 1199120), (65, 1180672), (80, 959296), (104, 737920), (128, 599560), (130, 590336), (160, 479648), (208, 368960), (256, 299780), (260, 295168), (320, 239824), (416, 184480), (512, 149890), (520, 147584), (640, 119912), (832, 92240), (1024, 74945), (1040, 73792), (1153, 66560), (1280, 59956), (1664, 46120), (2080, 36896), (2306, 33280), (2560, 29978), (3328, 23060), (4160, 18448), (4612, 16640), (5120, 14989), (5765, 13312), (6656, 11530), (8320, 9224)]