78918528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15809}}^1$

素因数の和:15839

約数の個数: 64

約数和(自身を含む): 225766800

約数和(自身を除く): 146848272

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, 15809, 31618, 47427, 63236, 94854, 126472, 189708, 205517, 252944, 379416, 411034, 505888, 616551, 758832, 822068, 1011776, 1233102, 1517664, 1644136, 2023552, 2466204, 3035328, 3288272, 4932408, 6070656, 6576544, 9864816, 13153088, 19729632, 26306176, 39459264, 78918528]

約数ペア:

[(1, 78918528), (2, 39459264), (3, 26306176), (4, 19729632), (6, 13153088), (8, 9864816), (12, 6576544), (13, 6070656), (16, 4932408), (24, 3288272), (26, 3035328), (32, 2466204), (39, 2023552), (48, 1644136), (52, 1517664), (64, 1233102), (78, 1011776), (96, 822068), (104, 758832), (128, 616551), (156, 505888), (192, 411034), (208, 379416), (312, 252944), (384, 205517), (416, 189708), (624, 126472), (832, 94854), (1248, 63236), (1664, 47427), (2496, 31618), (4992, 15809)]