91987584

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18427}}^1$

素因数の和:18457

約数の個数: 64

約数和(自身を含む): 263151840

約数和(自身を除く): 171164256

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, 18427, 36854, 55281, 73708, 110562, 147416, 221124, 239551, 294832, 442248, 479102, 589664, 718653, 884496, 958204, 1179328, 1437306, 1768992, 1916408, 2358656, 2874612, 3537984, 3832816, 5749224, 7075968, 7665632, 11498448, 15331264, 22996896, 30662528, 45993792, 91987584]

約数ペア:

[(1, 91987584), (2, 45993792), (3, 30662528), (4, 22996896), (6, 15331264), (8, 11498448), (12, 7665632), (13, 7075968), (16, 5749224), (24, 3832816), (26, 3537984), (32, 2874612), (39, 2358656), (48, 1916408), (52, 1768992), (64, 1437306), (78, 1179328), (96, 958204), (104, 884496), (128, 718653), (156, 589664), (192, 479102), (208, 442248), (312, 294832), (384, 239551), (416, 221124), (624, 147416), (832, 110562), (1248, 73708), (1664, 55281), (2496, 36854), (4992, 18427)]