87574656

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 256011840

約数和(自身を除く): 168437184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 331, 384, 416, 424, 624, 636, 662, 689, 832, 848, 993, 1248, 1272, 1324, 1378, 1664, 1696, 1986, 2067, 2496, 2544, 2648, 2756, 3392, 3972, 4134, 4303, 4992, 5088, 5296, 5512, 6784, 7944, 8268, 8606, 10176, 10592, 11024, 12909, 15888, 16536, 17212, 17543, 20352, 21184, 22048, 25818, 31776, 33072, 34424, 35086, 42368, 44096, 51636, 52629, 63552, 66144, 68848, 70172, 88192, 103272, 105258, 127104, 132288, 137696, 140344, 206544, 210516, 228059, 264576, 275392, 280688, 413088, 421032, 456118, 550784, 561376, 684177, 826176, 842064, 912236, 1122752, 1368354, 1652352, 1684128, 1824472, 2245504, 2736708, 3368256, 3648944, 5473416, 6736512, 7297888, 10946832, 14595776, 21893664, 29191552, 43787328, 87574656]

約数ペア:

[(1, 87574656), (2, 43787328), (3, 29191552), (4, 21893664), (6, 14595776), (8, 10946832), (12, 7297888), (13, 6736512), (16, 5473416), (24, 3648944), (26, 3368256), (32, 2736708), (39, 2245504), (48, 1824472), (52, 1684128), (53, 1652352), (64, 1368354), (78, 1122752), (96, 912236), (104, 842064), (106, 826176), (128, 684177), (156, 561376), (159, 550784), (192, 456118), (208, 421032), (212, 413088), (312, 280688), (318, 275392), (331, 264576), (384, 228059), (416, 210516), (424, 206544), (624, 140344), (636, 137696), (662, 132288), (689, 127104), (832, 105258), (848, 103272), (993, 88192), (1248, 70172), (1272, 68848), (1324, 66144), (1378, 63552), (1664, 52629), (1696, 51636), (1986, 44096), (2067, 42368), (2496, 35086), (2544, 34424), (2648, 33072), (2756, 31776), (3392, 25818), (3972, 22048), (4134, 21184), (4303, 20352), (4992, 17543), (5088, 17212), (5296, 16536), (5512, 15888), (6784, 12909), (7944, 11024), (8268, 10592), (8606, 10176)]