84867984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31019}}^1$

素因数の和:31052

約数の個数: 60

約数和(自身を含む): 250021200

約数和(自身を除く): 165153216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 31019, 62038, 93057, 124076, 186114, 248152, 279171, 372228, 496304, 558342, 589361, 744456, 1116684, 1178722, 1488912, 1768083, 2233368, 2357444, 3536166, 4466736, 4714888, 5304249, 7072332, 9429776, 10608498, 14144664, 21216996, 28289328, 42433992, 84867984]

約数ペア:

[(1, 84867984), (2, 42433992), (3, 28289328), (4, 21216996), (6, 14144664), (8, 10608498), (9, 9429776), (12, 7072332), (16, 5304249), (18, 4714888), (19, 4466736), (24, 3536166), (36, 2357444), (38, 2233368), (48, 1768083), (57, 1488912), (72, 1178722), (76, 1116684), (114, 744456), (144, 589361), (152, 558342), (171, 496304), (228, 372228), (304, 279171), (342, 248152), (456, 186114), (684, 124076), (912, 93057), (1368, 62038), (2736, 31019)]