80831328

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49529}}^1$

素因数の和:49559

約数の個数: 48

約数和(自身を含む): 224668080

約数和(自身を除く): 143836752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 49529, 99058, 148587, 198116, 297174, 396232, 594348, 792464, 841993, 1188696, 1584928, 1683986, 2377392, 2525979, 3367972, 4754784, 5051958, 6735944, 10103916, 13471888, 20207832, 26943776, 40415664, 80831328]

約数ペア:

[(1, 80831328), (2, 40415664), (3, 26943776), (4, 20207832), (6, 13471888), (8, 10103916), (12, 6735944), (16, 5051958), (17, 4754784), (24, 3367972), (32, 2525979), (34, 2377392), (48, 1683986), (51, 1584928), (68, 1188696), (96, 841993), (102, 792464), (136, 594348), (204, 396232), (272, 297174), (408, 198116), (544, 148587), (816, 99058), (1632, 49529)]