65989248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13219}}^1$

素因数の和:13249

約数の個数: 64

約数和(自身を含む): 188781600

約数和(自身を除く): 122792352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 13219, 26438, 39657, 52876, 79314, 105752, 158628, 171847, 211504, 317256, 343694, 423008, 515541, 634512, 687388, 846016, 1031082, 1269024, 1374776, 1692032, 2062164, 2538048, 2749552, 4124328, 5076096, 5499104, 8248656, 10998208, 16497312, 21996416, 32994624, 65989248]

約数ペア:

[(1, 65989248), (2, 32994624), (3, 21996416), (4, 16497312), (6, 10998208), (8, 8248656), (12, 5499104), (13, 5076096), (16, 4124328), (24, 2749552), (26, 2538048), (32, 2062164), (39, 1692032), (48, 1374776), (52, 1269024), (64, 1031082), (78, 846016), (96, 687388), (104, 634512), (128, 515541), (156, 423008), (192, 343694), (208, 317256), (312, 211504), (384, 171847), (416, 158628), (624, 105752), (832, 79314), (1248, 52876), (1664, 39657), (2496, 26438), (4992, 13219)]